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Authentication Bypass

auth CRITICAL

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.

How It Works

Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications. Instead of cracking passwords through brute force, attackers manipulate the authentication process itself to gain unauthorized entry. This typically occurs through one of several pathways: exploiting hardcoded credentials embedded in source code or configuration files, manipulating parameters in authentication requests to skip verification steps, or leveraging broken session management that fails to properly validate user identity.

The attack flow often begins with reconnaissance to identify authentication endpoints and their underlying logic. Attackers may probe for default administrative credentials that were never changed, test whether certain URL paths bypass login requirements entirely, or intercept and modify authentication tokens to escalate privileges. In multi-step authentication processes, flaws in state management can allow attackers to complete only partial verification steps while still gaining full access.

More sophisticated variants exploit single sign-on (SSO) or OAuth implementations where misconfigurations in trust relationships allow attackers to forge authentication assertions. Parameter tampering—such as changing a "role=user" field to "role=admin" in a request—can trick poorly designed systems into granting elevated access without proper verification.

Impact

  • Complete account takeover — attackers gain full control of user accounts, including administrative accounts, without knowing legitimate credentials
  • Unauthorized data access — ability to view, modify, or exfiltrate sensitive information including customer data, financial records, and intellectual property
  • System-wide compromise — admin-level access enables installation of backdoors, modification of security controls, and complete infrastructure takeover
  • Lateral movement — bypassed authentication provides a foothold for moving deeper into networks and accessing additional systems
  • Compliance violations — unauthorized access triggers breach notification requirements and regulatory penalties

Real-World Examples

CrushFTP suffered a critical authentication bypass allowing attackers to access file-sharing functionality without any credentials. The vulnerability enabled direct server-side template injection, leading to remote code execution on affected systems. Attackers actively exploited this in the wild to establish persistent access to enterprise file servers.

Palo Alto's Expedition migration tool contained a flaw permitting attackers to reset administrative credentials without authentication. This allowed complete takeover of the migration environment, potentially exposing network configurations and security policies being transferred between systems.

SolarWinds Web Help Desk (CVE-2024-28987) shipped with hardcoded internal credentials that could not be changed through normal administrative functions. Attackers discovering these credentials gained full administrative access to helpdesk systems containing sensitive organizational information and user data.

Mitigation

  • Implement multi-factor authentication (MFA) — requires attackers to compromise additional verification factors beyond bypassed primary authentication
  • Eliminate hardcoded credentials — use secure credential management systems and rotate all default credentials during deployment
  • Enforce authentication on all endpoints — verify every request requires valid authentication; no "hidden" administrative paths should exist
  • Implement proper session management — use cryptographically secure session tokens, validate on server-side, enforce timeout policies
  • Apply principle of least privilege — limit damage by ensuring even authenticated users only access necessary resources
  • Regular security testing — conduct penetration testing specifically targeting authentication logic and flows

Recent CVEs (37834)

EPSS 3% CVSS 7.5
HIGH This Week

The resolveRepositoryPath function doesn't properly validate user input and a malicious user may traverse to any valid Git repository outside the repoRoot. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Adobe Git Server
NVD GitHub
EPSS 0% CVSS 7.8
HIGH PATCH This Week

A vulnerability has been identified in Automation License Manager 5 (All versions), Automation License Manager 6 (All versions < V6.0.8). Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Authentication Bypass Siemens Automation License Manager
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

IBM Event Streams 10.0.0 could allow an authenticated user to perform tasks to a schema due to improper authentication validation. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass IBM Event Streams
NVD
EPSS 0% CVSS 4.4
MEDIUM PATCH This Month

Improper authentication in subsystem for Intel (R) LED Manager for NUC before version 1.2.3 may allow privileged user to potentially enable denial of service via local access. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity.

Authentication Bypass Denial Of Service Intel +1
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Improper authentication for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow an authenticated user to potentially enable escalation of privilege via local. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Intel +18
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Improper authentication for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow an unauthenticated user to potentially enable escalation of privilege via. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Intel +18
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Improper authentication in socket services for some Intel(R) Server Boards, Server Systems and Compute Modules before version 2.45 may allow an unauthenticated user to potentially enable escalation. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Intel +18
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Improper authentication for some Intel(R) Server Boards, Server Systems and Compute Modules before version 1.59 may allow an unauthenticated user to potentially enable escalation of privilege via. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Intel +18
NVD
EPSS 1% CVSS 6.3
MEDIUM This Month

Improper Authorization vulnerability in McAfee Data Loss Prevention (DLP) ePO extension prior to 11.5.3 allows authenticated remote attackers to change the configuration when logged in with view only. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Data Loss Prevention Mcafee
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

The Web portal of the WiFi module of VPNCrypt M10 2.6.5 allows unauthenticated users to send HTTP POST request to several critical Administrative functions such as, changing credentials of the. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Vpncrypt M10 Firmware
NVD
EPSS 1% CVSS 10.0
CRITICAL PATCH Act Now

Concourse, versions prior to 6.3.1 and 6.4.1, in installations which use the GitLab auth connector, is vulnerable to identity spoofing by way of configuring a GitLab account with the same full name. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Gitlab Concourse +1
NVD GitHub
EPSS 1% CVSS 7.2
HIGH This Week

In GitLab before 13.0.12, 13.1.6, and 13.2.3, improper access control was used on the Applications page. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 2% CVSS 7.5
HIGH This Week

SAP NetWeaver AS JAVA, versions - (ENGINEAPI 7.10; WSRM 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50; J2EE-FRMW 7.10, 7.11), does not perform any authentication checks for a web service allowing the. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service SAP +1
NVD
EPSS 1% CVSS 8.1
HIGH This Week

SAP ERP (HCM Travel Management), versions - 600, 602, 603, 604, 605, 606, 607, 608, allows an authenticated but unauthorized attacker to read, modify and settle trips, resulting in escalation of. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Hcm Travel Management
NVD
EPSS 1% CVSS 8.1
HIGH This Week

SAP Banking Services (Generic Market Data), versions - 400, 450, 500, allows an unauthorized user to display protected Business Partner Generic Market Data (GMD) and change related GMD key figure. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP Generic Market Data
NVD
EPSS 2% CVSS 9.1
CRITICAL Act Now

Xvfb of SAP Business Objects Business Intelligence Platform, versions - 4.2, 4.3, platform on Unix does not perform any authentication checks for functionalities that require user identity. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass SAP Businessobjects Business Intelligence Platform
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

SAP S/4 HANA (Fiori UI for General Ledger Accounting), versions 103, 104, does not perform necessary authorization checks for an authenticated user working with attachment service, allowing the. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SAP S 4 Hana Fiori Ui For General Ledger Accounting
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

A missing permission check in Jenkins Pipeline Maven Integration Plugin 3.8.2 and earlier allows users with Overall/Read access to connect to an attacker-specified JDBC URL using attacker-specified. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Jenkins Pipeline Maven Integration
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

A missing permission check in Jenkins Pipeline Maven Integration Plugin 3.8.2 and earlier allows users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Jenkins Pipeline Maven Integration
NVD
EPSS 2% CVSS 7.5
HIGH POC This Week

Use of Hard-coded Credentials in temi Robox OS prior to 120, temi Android app up to 1.3.7931 allows remote attackers to listen in on any ongoing calls between temi robots and their users if they can. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Google Temi +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In requestCellInfoUpdateInternal of PhoneInterfaceManager.java, there is a missing permission check. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 5.5
MEDIUM This Month

In getDocumentMetadata of DocumentsContract.java, there is a possible disclosure of location metadata from a file due to a permissions bypass. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Google +1
NVD
EPSS 0% CVSS 6.8
MEDIUM This Month

HUAWEI Mate 20 versions Versions earlier than 10.1.0.160(C00E160R3P8);HUAWEI Mate 20 Pro versions Versions earlier than 10.1.0.270(C431E7R1P5),Versions earlier than 10.1.0.270(C635E3R1P5),Versions. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Huawei Mate 20 Firmware +9
NVD
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

Turcom TRCwifiZone through 2020-08-10 allows authentication bypass by visiting manage/control.php and ignoring 302 Redirect responses. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass Trcwifizone
NVD
EPSS 2% CVSS 7.8
HIGH This Week

Telegram Desktop through 2.1.13 allows a spoofed file type to bypass the Dangerous File Type Execution protection mechanism, as demonstrated by use of the chat window with a filename that lacks an. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Telegram Desktop Telegram
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM This Month

Red Hat CloudForms 4.7 and 5 leads to insecure direct object references (IDOR) and functional level access control bypass due to missing privilege check. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Red Hat +1
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

IBM QRadar 7.2.0 through 7.2.9 could allow an authenticated user to disable the Wincollect service which could aid an attacker in bypassing security mechanisms in future attacks. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass IBM Qradar Security Information And Event Manager
NVD
EPSS 1% CVSS 8.8
HIGH This Week

An SQL injection vulnerability in the Analytics component of SAINT Security Suite 8.0 through 9.8.20 allows a remote, authenticated attacker to gain unauthorized access to the database. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SQLi Saint Security Suite +1
NVD
EPSS 1% CVSS 8.8
HIGH This Week

An SQL injection vulnerability in the Assets component of SAINT Security Suite 8.0 through 9.8.20 allows a remote, authenticated attacker to gain unauthorized access to the database. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass SQLi Saint Security Suite +1
NVD
EPSS 2% CVSS 6.5
MEDIUM This Month

A redirected HTTP request which is observed or modified through a web extension could bypass existing CORS checks, leading to potential disclosure of cross-origin information. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Mozilla Canonical +6
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

An iframe sandbox element with the allow-popups flag could be bypassed when using noopener links. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Mozilla Canonical +4
NVD
EPSS 1% CVSS 9.6
CRITICAL Act Now

In GitLab before 13.0.12, 13.1.6 and 13.2.3, it is possible to bypass E-mail verification which is required for OAuth Flow. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 1% CVSS 7.5
HIGH This Week

A security misconfiguration exists in Combodo iTop, which can expose sensitive information. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Itop Combodo
NVD GitHub
EPSS 1% CVSS 8.8
HIGH This Week

DIGITUS DA-70254 4-Port Gigabit Network Hub 2.073.000.E0008 devices allow an attacker on the same network to bypass authentication via a web-administration request that lacks a password parameter. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Da 70254 Firmware Digitus
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Lindy 42633 4-Port USB 2.0 Gigabit Network Server 2.078.000 devices allow an attacker on the same network to bypass authentication via a web-administration request that lacks a password parameter. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass 42633 Firmware Lindy International
NVD
EPSS 1% CVSS 8.8
HIGH This Week

TP-Link USB Network Server TL-PS310U devices before 2.079.000.t0210 allow an attacker on the same network to bypass authentication via a web-administration request that lacks a password parameter. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass TP-Link Tl Ps310U Firmware
NVD
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

Authentication Bypass Using an Alternate Path or Channel in temi Robox OS prior to120, temi Android app up to 1.3.7931 allows remote attackers to gain elevated privileges on the temi and have it. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Google Robox Os +1
NVD
EPSS 2% CVSS 9.1
CRITICAL POC Act Now

Missing Authentication for Critical Function in temi Robox OS prior to 120, temi Android app up to 1.3.7931 allows remote attackers to receive and answer calls intended for another temi user. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Google Launcher Os +1
NVD
EPSS 2% CVSS 6.5
MEDIUM POC PATCH This Month

In ectd before versions 3.4.10 and 3.3.23, gateway TLS authentication is only applied to endpoints detected in DNS SRV records. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Red Hat Fedora +2
NVD GitHub
EPSS 2% CVSS 9.8
CRITICAL Act Now

Unsafe storage of AD credentials in Ivanti DSM netinst 5.1 due to a static, hard-coded encryption key. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ivanti Dsm Netinst
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Certain Zyxel products have a locally accessible binary that allows a non-root user to generate a password for an undocumented user account that can be used for a TELNET session as root. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Zyxel Nas326 Firmware +3
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

In Contour ( Ingress controller for Kubernetes) before version 1.7.0, a bad actor can shut down all instances of Envoy, essentially killing the entire ingress data plane. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Kubernetes Contour +1
NVD GitHub
EPSS 2% CVSS 9.8
CRITICAL Act Now

CAMS for HIS CENTUM CS 3000 (includes CENTUM CS 3000 Small) R3.08.10 to R3.09.50, CENTUM VP (includes CENTUM VP Small, Basic) R4.01.00 to R6.07.00, B/M9000CS R5.04.01 to R5.05.01, and B/M9000 VP. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Centum Cs 3000 Firmware Centum Vp Firmware +3
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

IBM Security Verify Access 10.7 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Use of Hard-coded Credentials vulnerability could allow attackers to gain access using credentials embedded in source code.

Authentication Bypass IBM Security Secret Server
NVD
EPSS 3% CVSS 9.8
CRITICAL Act Now

[Calendar01], [Calendar02], [PKOBO-News01], [PKOBO-vote01], [Telop01], [Gallery01], [CalendarForm01], and [Link01] [Calendar01] free edition ver1.0.0, [Calendar02] free edition ver1.0.0,. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Calendar01 Calendar02 +7
NVD
EPSS 0% CVSS 8.8
HIGH This Week

Improper Authentication vulnerability in Bitdefender Endpoint Security for Mac allows an unprivileged process to restart the main service and potentially inject third-party code into a trusted. Rated high severity (CVSS 8.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Endpoint Security Bitdefender
NVD
EPSS 2% CVSS 8.8
HIGH This Week

VMware GemFire versions prior to 9.10.0, 9.9.2, 9.8.7, and 9.7.6, and VMware Tanzu GemFire for VMs versions prior to 1.11.1 and 1.10.2, when deployed without a SecurityManager, contain a JMX service. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass RCE VMware +2
NVD
EPSS 0% CVSS 8.4
HIGH This Week

Authentication Bypass Vulnerability RSA MFA Agent 2.0 for Microsoft Windows contains an Authentication Bypass vulnerability. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Rsa +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

The affected product is vulnerable to an information leak, which may allow an attacker to obtain sensitive information on the Ignition 8 (all versions prior to 8.0.13). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ignition Gateway Inductiveautomation
NVD
EPSS 1% CVSS 9.9
CRITICAL Act Now

A flaw was found in the nova_libvirt container provided by the Red Hat OpenStack Platform 16, where it does not have SELinux enabled. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Red Hat Openstack Platform
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to obtain confidential information from an affected. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Data Center Network Manager
NVD
EPSS 2% CVSS 8.8
HIGH This Week

A vulnerability in the REST API endpoint of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker with a low-privileged account to bypass authorization on the API of. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Data Center Network Manager
NVD
EPSS 2% CVSS 9.8
CRITICAL Act Now

A vulnerability in the REST API of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass authentication and execute arbitrary actions with administrative. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Data Center Network Manager
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

A vulnerability in the Device Manager application of Cisco Data Center Network Manager (DCNM) could allow an unauthenticated, remote attacker to bypass authentication and execute arbitrary actions on. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Data Center Network Manager
NVD
EPSS 2% CVSS 9.9
CRITICAL Act Now

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization, enabling them to access sensitive. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Sd Wan
NVD
EPSS 1% CVSS 7.5
HIGH This Week

An issue was discovered in RIPE NCC RPKI Validator 3.x through 3.1-2020.07.06.14.28. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Rpki Validator 3 Ripe
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM This Month

HashiCorp Terraform Enterprise up to v202006-1 contained a default signup page that allowed user registration even when disabled, bypassing SAML enforcement. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Hashicorp Terraform Enterprise
NVD GitHub
EPSS 2% CVSS 9.1
CRITICAL Act Now

The ABUS Secvest FUMO50110 hybrid module does not have any security mechanism that ensures confidentiality or integrity of RF packets that are exchanged with an alarm panel. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Secvest Hybrid Fumo50110 Firmware Abus
NVD
EPSS 3% CVSS 8.1
HIGH This Week

An improper authentication vulnerability exists in Pulse Connect Secure <9.1RB that allows an attacker with a users primary credentials to bypass the Google TOTP. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Google Ivanti +5
NVD
EPSS 1% CVSS 6.4
MEDIUM PATCH This Month

GRUB2 fails to validate kernel signature when booted directly without shim, allowing secure boot to be bypassed. Rated medium severity (CVSS 6.4).

Authentication Bypass Microsoft Debian +20
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

IBM Tivoli Key Lifecycle Manager 3.0.1 and 4.0 uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass IBM Security Key Lifecycle Manager
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

SICK Package Analytics software up to and including version V04.0.0 are vulnerable to an authentication bypass by directly interfacing with the REST API. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Package Analytics Sick
NVD
EPSS 1% CVSS 8.8
HIGH This Week

An attacker may bypass permission/authorization checks in OpenClinic GA 5.09.02 and 5.89.05b by ignoring the redirect of a permission failure, which may allow unauthorized execution of commands. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Openclinic Ga Openclinic Ga Project
NVD
EPSS 2% CVSS 4.2
MEDIUM PATCH This Month

Magento versions 2.3.5-p1 and earlier, and 2.3.5-p1 and earlier have an observable timing discrepancy vulnerability. Rated medium severity (CVSS 4.2), this vulnerability is low attack complexity.

Authentication Bypass Adobe Magento
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of NETGEAR R6700 V1.0.4.84_10.0.58 routers. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Netgear R6700 Firmware
NVD
EPSS 2% CVSS 9.8
CRITICAL POC PATCH Act Now

iked in OpenIKED, as used in OpenBSD through 6.7, allows authentication bypass because ca.c has the wrong logic for checking whether a public key matches. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Openbsd
NVD GitHub
EPSS 1% CVSS 4.9
MEDIUM PATCH This Month

In "I hate money" before version 4.1.5, an authenticated member of one project can modify and delete members of another project, without knowledge of this other project's private code. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Authentication Bypass I Hate Money
NVD GitHub
EPSS 0% CVSS 2.4
LOW Monitor

HUAWEI Mate 20 smartphones with versions earlier than 10.1.0.160(C00E160R2P11) have an improper authorization vulnerability. Rated low severity (CVSS 2.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Huawei P30 Firmware
NVD
EPSS 1% CVSS 3.3
LOW Monitor

HUAWEI P30 smart phones with versions earlier than 10.1.0.160(C00E160R2P11) have an information exposure vulnerability. Rated low severity (CVSS 3.3), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Huawei +1
NVD
EPSS 2% CVSS 8.8
HIGH This Week

Improper access control in Citrix Workspace app for Windows 1912 CU1 and 2006.1 causes privilege escalation and code execution when the automatic updater service is running. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation RCE +3
NVD
EPSS 18% CVSS 9.8
CRITICAL POC THREAT Act Now

Mida eFramework through 2.9.0 has a back door that permits a change of the administrative password and access to restricted functionalities, such as Code Execution. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass RCE Eframework +1
NVD Exploit-DB
EPSS 0% CVSS 7.8
HIGH PATCH This Week

A CWE-321: Use of hard-coded cryptographic key stored in cleartext vulnerability exists in Easergy Builder V1.4.7.2 and prior which could allow an attacker to decrypt a password. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. This Use of Hard-coded Credentials vulnerability could allow attackers to gain access using credentials embedded in source code.

Authentication Bypass Schneider Electric Easergy Builder
NVD
EPSS 3% CVSS 8.8
HIGH This Week

This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-867, DIR-878, and DIR-882 routers with firmware 1.20B10_BETA. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass D-Link Dir 867 Firmware +3
NVD
EPSS 3% CVSS 9.8
CRITICAL PATCH Act Now

The UI in DevSpace 4.13.0 allows web sites to execute actions on pods (on behalf of a victim) because of a lack of authentication for the WebSocket protocol. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass RCE Devspace
NVD GitHub
EPSS 0% CVSS 6.8
MEDIUM POC This Month

An encryption-bypass issue was discovered on Espressif ESP-IDF devices through 4.2, ESP8266_NONOS_SDK devices through 3.0.3, and ESP8266_RTOS_SDK devices through 3.3. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required. Public exploit code available and no vendor patch available.

Authentication Bypass Esp Idf Esp8266 Nonos Sdk +2
NVD GitHub
EPSS 3% CVSS 9.8
CRITICAL Act Now

This vulnerability allows remote attackers to issue commands on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass C More Hmi Ea9 Firmware Automationdirect
NVD
EPSS 5% CVSS 9.8
CRITICAL Act Now

This vulnerability allows remote attackers to execute arbitrary code on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass RCE C More Hmi Ea9 Firmware +1
NVD
EPSS 3% CVSS 7.5
HIGH This Week

This vulnerability allows remote attackers to bypass authentication on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass C More Hmi Ea9 Firmware Automationdirect
NVD
EPSS 4% CVSS 8.8
HIGH POC This Week

The HTTP Digest Authentication in the GoAhead web server before 5.1.2 does not completely protect against replay attacks. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Goahead Embedthis
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

In parser-server from version 3.5.0 and before 4.3.0, an authenticated user using the viewer GraphQL query can by pass all read security on his User object and can also by pass all objects linked via. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Authentication Bypass Parse Server Parseplatform
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

IBM Verify Gateway (IVG) 1.0.0 and 1.0.1 contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Use of Hard-coded Credentials vulnerability could allow attackers to gain access using credentials embedded in source code.

Authentication Bypass IBM Verify Gateway
NVD
EPSS 2% CVSS 7.5
HIGH PATCH This Week

An authentication-bypass issue was discovered on D-Link DAP-1522 devices 1.4x before 1.10b04Beta02. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

PHP Authentication Bypass D-Link +1
NVD
EPSS 2% CVSS 7.5
HIGH PATCH This Week

An issue was discovered on D-Link DIR-816L devices 2.x before 1.10b04Beta02. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

PHP Authentication Bypass D-Link +1
NVD
EPSS 2% CVSS 6.5
MEDIUM This Month

Inappropriate implementation in iframe sandbox in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Chrome Google +7
NVD
EPSS 11% CVSS 6.5
MEDIUM POC THREAT This Month

Policy bypass in CSP in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to bypass content security policy via a crafted HTML page. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Chrome Google +7
NVD Exploit-DB
EPSS 4% CVSS 6.5
MEDIUM PATCH This Month

Insufficient policy enforcement in WebView in Google Chrome on Android prior to 83.0.4103.106 allowed a remote attacker to bypass site isolation via a crafted HTML page. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Chrome Google
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

In PrestaShop Dashboard Productions before version 2.1.0, there is improper authorization which enables an attacker to change the configuration. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Prestashop Dashboard Products
NVD GitHub
EPSS 2% CVSS 9.8
CRITICAL Act Now

The server management software module of ZTE has an authentication issue vulnerability, which allows users to skip the authentication of the server and execute some commands for high-level users. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Zte R8500G4 Firmware +2
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

OpenClinic GA versions 5.09.02 and 5.89.05b contain an authentication mechanism within the system that does not provide sufficient complexity to protect against brute force attacks, which may allow. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Openclinic Ga Openclinic Ga Project
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

OpenClinic GA versions 5.09.02 and 5.89.05b do not properly check permissions before executing SQL queries, which may allow a low-privilege user to access privileged information. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Openclinic Ga Openclinic Ga Project
NVD
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
37834

MITRE ATT&CK

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