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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 (33022)

EPSS 1% CVSS 6.3
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) Software could allow an authenticated, remote attacker to bypass authorization on an affected device. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

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

A vulnerability in Cisco Virtual Wide Area Application Services (vWAAS) with Cisco Enterprise NFV Infrastructure Software (NFVIS)-bundled images for Cisco ENCS 5400-W Series and CSP 5000-W Series. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Cisco Authentication Bypass Encs 5406 W Firmware +4
NVD
EPSS 0% CVSS 6.7
MEDIUM This Month

A vulnerability in the CLI of Cisco Connected Mobile Experiences (CMX) could allow an authenticated, local attacker with administrative credentials to bypass restrictions on the CLI. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Cisco Authentication Bypass Connected Mobile Experiences
NVD
EPSS 0% CVSS 6.8
MEDIUM POC This Month

An issue was discovered on Nescomed Multipara Monitor M1000 devices. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass M1000 Multipara Patient Monitor Firmware
NVD
EPSS 0% CVSS 7.8
HIGH This Week

An issue was discovered on Nescomed Multipara Monitor M1000 devices. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass M1000 Multipara Patient Monitor Firmware
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

In BIG-IP versions 15.0.0-15.1.0.4, 14.1.0-14.1.2.6, 13.1.0-13.1.3.3, 12.1.0-12.1.5.1, and 11.6.1-11.6.5.1 and BIG-IQ versions 5.4.0-7.0.0, Self-IP port-lockdown bypass via IPv6 link-local addresses. Rated medium severity (CVSS 5.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Big Ip Access Policy Manager Big Ip Advanced Firewall Manager +10
NVD
EPSS 3% CVSS 8.2
HIGH PATCH This Week

HashiCorp Vault and Vault Enterprise versions 0.8.3 and newer, when configured with the GCP GCE auth method, may be vulnerable to authentication bypass. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Hashicorp Authentication Bypass Vault
NVD GitHub
EPSS 1% CVSS 8.2
HIGH PATCH This Week

HashiCorp Vault and Vault Enterprise versions 0.7.1 and newer, when configured with the AWS IAM auth method, may be vulnerable to authentication bypass. Rated high severity (CVSS 8.2), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Hashicorp Authentication Bypass Vault
NVD GitHub
EPSS 1% CVSS 5.7
MEDIUM PATCH This Month

zrlog v2.1.0 has a vulnerability with the permission check. Rated medium severity (CVSS 5.7), 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 Zrlog
NVD GitHub
EPSS 3% CVSS 8.8
HIGH This Week

Fossil before 2.10.2, 2.11.x before 2.11.2, and 2.12.x before 2.12.1 allows remote authenticated users to execute arbitrary code. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

RCE Authentication Bypass Fossil +3
NVD
EPSS 0% CVSS 4.7
MEDIUM PATCH This Month

An issue was discovered in the selinux-policy (aka Reference Policy) package 3.14 through 2020-08-24 because the .config/Yubico directory is mishandled. Rated medium severity (CVSS 4.7). This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass Selinux Policy
NVD GitHub
EPSS 1% CVSS 4.9
MEDIUM POC This Month

DBHcms v1.2.0 has an Arbitrary file read vulnerability in dbhcms\mod\mod.editor.php $_GET['file'] is filename,and as there is no filter function for security, you can read any file's content. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass PHP Dbhcms
NVD GitHub
EPSS 1% CVSS 5.9
MEDIUM POC This Month

DBHcms v1.2.0 has an unauthorized operation vulnerability because there's no access control at line 175 of dbhcms\page.php for empty cache operation. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Authentication Bypass PHP Dbhcms
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM This Month

Diebold Nixdorf ProCash 2100xe USB ATMs running Wincor Probase version 1.1.30 do not encrypt, authenticate, or verify the integrity of messages between the CCDM and the host computer, allowing an. Rated medium severity (CVSS 5.3), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Probase
NVD
EPSS 1% CVSS 7.1
HIGH This Week

NCR SelfServ ATMs running APTRA XFS 05.01.00 do not encrypt, authenticate, or verify the integrity of messages between the BNA and the host computer, which could allow an attacker with physical. Rated high severity (CVSS 7.1), this vulnerability is no authentication required. No vendor patch available.

RCE Authentication Bypass Aptra Xfs
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

A hardcoded credentials vulnerability exists in Verint 5620PTZ Verint_FW_0_42, Verint 4320 V4320_FW_0_23, V4320_FW_0_31, and Verint S5120FD Verint_FW_0_42units. 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 5620Ptz Firmware 4320 Firmware +1
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

Moog EXO Series EXVF5C-2 and EXVP7C2-3 units have a hardcoded credentials vulnerability. 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 Exvf5C 2 Firmware Exvp7C2 3 Firmware
NVD
EPSS 2% CVSS 9.8
CRITICAL POC Act Now

The Moog EXO Series EXVF5C-2 and EXVP7C2-3 units support the ONVIF interoperability IP-based physical security protocol, which requires authentication for some of its operations. 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 Exvf5C 2 Firmware Exvp7C2 3 Firmware
NVD
EPSS 0% CVSS 2.1
LOW Monitor

Philips SureSigns VS4, A.07.107 and prior does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Rated low severity (CVSS 2.1), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Suresigns Vs4 Firmware
NVD
EPSS 1% CVSS 4.9
MEDIUM This Month

When an actor claims to have a given identity, Philips SureSigns VS4, A.07.107 and prior does not prove or insufficiently proves the claim is correct. Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Suresigns Vs4 Firmware
NVD
EPSS 1% CVSS 7.8
HIGH POC This Week

The client (aka GalaxyClientService.exe) in GOG GALAXY through 2.0.41 (as of 12:58 AM Eastern, 9/26/21) allows local privilege escalation from any authenticated user to SYSTEM by instructing the. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Privilege Escalation Microsoft Authentication Bypass +1
NVD GitHub
EPSS 1% CVSS 2.7
LOW Monitor

IBM Content Navigator 3.0.7 and 3.0.8 is vulnerable to improper input validation. Rated low severity (CVSS 2.7), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

IBM Authentication Bypass Content Navigator
NVD
EPSS 16% CVSS 9.8
CRITICAL POC THREAT Act Now

Kabir Alhasan Student Management System 1.0 is vulnerable to Authentication Bypass via "Username: admin'# && Password: (Write Something)". 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.

SQLi Authentication Bypass Student Management System
NVD GitHub Exploit-DB
EPSS 1% CVSS 9.8
CRITICAL Act Now

PHPGurukul Vehicle Parking Management System 1.0 is vulnerable to Authentication Bypass via "Username: admin'# && Password: (Write Something)". Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

SQLi Authentication Bypass Vehicle Parking Management System
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC Act Now

The Micro Air Vehicle Link (MAVLink) protocol presents authentication mechanisms on its version 2.0 however according to its documentation, in order to maintain backwards compatibility, GCS and. 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 Micro Air Vehicle Link
NVD GitHub
EPSS 3% CVSS 5.5
MEDIUM This Month

Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have a security bypass vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Adobe Authentication Bypass Acrobat Dc +1
NVD
EPSS 2% CVSS 5.5
MEDIUM This Month

Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have a security bypass vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Adobe Authentication Bypass Acrobat Dc +1
NVD
EPSS 48% CVSS 7.5
HIGH PATCH This Week

Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Apache Authentication Bypass Shiro +1
NVD
EPSS 41% CVSS 7.8
HIGH POC KEV PATCH THREAT This Week

A spoofing vulnerability exists when Windows incorrectly validates file signatures. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Jwt Attack Microsoft Authentication Bypass +18
NVD
EPSS 1% CVSS 5.8
MEDIUM This Month

A vulnerability in an access control mechanism of Cisco Cyber Vision Center Software could allow an unauthenticated, remote attacker to bypass authentication and access internal services that are. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Cisco Authentication Bypass Cyber Vision Center
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

A vulnerability in the scheduled meeting template feature of Cisco Webex Meetings could allow an authenticated, remote attacker to delete a scheduled meeting template that belongs to another user in. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Cisco Authentication Bypass Webex Meetings Online
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

A vulnerability in the scheduled meeting template feature of Cisco Webex Meetings could allow an authenticated, remote attacker to create a scheduled meeting template that would belong to another. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Cisco Authentication Bypass Webex Meetings Online
NVD
EPSS 1% CVSS 9.1
CRITICAL Act Now

FusionCompute 8.0.0 have an insufficient authentication vulnerability. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Lack of authentication in the network relays used in MEGVII Koala 2.9.1-c3s allows attackers to grant physical access to anyone by sending packet data to UDP port 5000. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Koala Firmware
NVD
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 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 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.

IBM Authentication Bypass 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.

Denial Of Service Intel Authentication Bypass +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.

Privilege Escalation Intel Authentication Bypass +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.

Privilege Escalation Intel Authentication Bypass +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.

Privilege Escalation Intel Authentication Bypass +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.

Privilege Escalation Intel Authentication Bypass +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
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.

Gitlab Authentication Bypass Concourse
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.

Gitlab Authentication Bypass
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.

Denial Of Service SAP Authentication Bypass +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.

SAP Authentication Bypass 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.

SAP Authentication Bypass 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.

SAP Authentication Bypass 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.

SAP Authentication Bypass 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.

Jenkins Authentication Bypass 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.

Jenkins Authentication Bypass 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.

Google Authentication Bypass Temi
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.

Google Authentication Bypass Information Disclosure +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.

Google Authentication Bypass Information Disclosure +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.

Huawei Authentication Bypass 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.

Authentication Bypass PHP 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
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.

Information Disclosure Authentication Bypass 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.

IBM Authentication Bypass 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.

SQLi Authentication Bypass Saint Security Suite
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.

SQLi Authentication Bypass Saint Security Suite
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.

Mozilla Authentication Bypass Firefox +4
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.

Mozilla Authentication Bypass Firefox +3
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.

Gitlab Authentication Bypass
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
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
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
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.

Google Authentication Bypass Robox Os
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.

Google Authentication Bypass Launcher Os
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 Etcd Fedora
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.

Ivanti Authentication Bypass 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.

Zyxel Authentication Bypass 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.

Kubernetes Authentication Bypass Contour
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 +2
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.

IBM Authentication Bypass 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 +6
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
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.

RCE Authentication Bypass 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.

Microsoft Authentication Bypass Multifactor Authentication Agent
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
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.

Cisco Authentication Bypass 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.

Cisco Authentication Bypass 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.

Cisco Authentication Bypass 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.

Cisco Authentication Bypass 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.

Cisco Authentication Bypass 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
NVD GitHub
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
33022

MITRE ATT&CK

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