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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 (37875)

EPSS 1% CVSS 7.5
HIGH PATCH This Week

In Twistlock AuthZ Broker 0.1, regular expressions are mishandled, as demonstrated by containers/aa/pause?aaa=\/start to bypass a policy in which "docker start" is allowed but "docker pause" is not. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Docker Authz Broker +1
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM PATCH This Month

RSA BSAFE Micro Edition Suite, versions prior to 4.0.11 (in 4.0.x) and prior to 4.1.6.1 (in 4.1.x), contains an Improper Clearing of Heap Memory Before Release ('Heap Inspection') vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity.

Authentication Bypass Oracle Dell +12
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

An issue was discovered in myStrom WiFi Switch V1 before 2.66, WiFi Switch V2 before 3.80, WiFi Switch EU before 3.80, WiFi Bulb before 2.58, WiFi LED Strip before 3.80, WiFi Button before 2.73, and. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Wifi Switch Firmware Wifi Button Plus Firmware +5
NVD
EPSS 1% CVSS 8.1
HIGH This Week

An issue was discovered in myStrom WiFi Switch V1 before 2.66, WiFi Switch V2 before 3.80, WiFi Switch EU before 3.80, WiFi Bulb before 2.58, WiFi LED Strip before 3.80, WiFi Button before 2.73, and. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Wifi Switch Firmware Wifi Button Plus Firmware +5
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

The EPSON iPrint application 6.6.3 for Android contains hard-coded API and Secret keys for the Dropbox, Box, Evernote and OneDrive services. 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 Iprint +1
NVD
EPSS 3% CVSS 9.8
CRITICAL PATCH Act Now

A lack of authentication, in CA Unified Infrastructure Management 8.5.1, 8.5, and 8.4.7, allows remote attackers to conduct a variety of attacks, including file reading/writing. Rated critical severity (CVSS 9.8), 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.

Authentication Bypass Unified Infrastructure Management Ca
NVD
EPSS 1% CVSS 7.5
HIGH This Week

A hardcoded passphrase, in CA Unified Infrastructure Management 8.5.1, 8.5, and 8.4.7, allows attackers to access 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 Unified Infrastructure Management Ca
NVD
EPSS 1% CVSS 7.5
HIGH This Week

A hardcoded secret key, in CA Unified Infrastructure Management 8.5.1, 8.5, and 8.4.7, allows attackers to access 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 Unified Infrastructure Management Ca
NVD
EPSS 35% CVSS 9.8
CRITICAL POC THREAT Act Now

Eaton Power Xpert Meter 4000, 6000, and 8000 devices before 13.4.0.10 have a single SSH private key across different customers' installations and do not properly restrict access to this key, which. 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 Power Xpert Meter 4000 Firmware Power Xpert Meter 6000 Firmware +2
NVD GitHub
EPSS 0% CVSS 7.5
HIGH This Week

A Permissions, Privileges, and Access Control vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Schneider Electric Modicon M221 Firmware
NVD VulDB
EPSS 0% CVSS 9.8
CRITICAL Act Now

A Permissions, Privileges, and Access Control vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Schneider Electric Modicon M221 Firmware
NVD VulDB
EPSS 2% CVSS 9.8
CRITICAL Act Now

An Information Management Error vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Schneider Electric Modicon M221 Firmware
NVD VulDB
EPSS 1% CVSS 7.5
HIGH This Week

An Improper Check for Unusual or Exceptional Conditions vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Schneider Electric Modicon M221 Firmware
NVD VulDB
EPSS 1% CVSS 5.9
MEDIUM This Month

The Norton Identity Safe product prior to 5.3.0.976 may be susceptible to a privilege escalation issue via a hard coded IV, which is a type of vulnerability that can potentially increase the. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Privilege Escalation Symantec +1
NVD
EPSS 5% CVSS 9.8
CRITICAL Act Now

ABB eSOMS version 6.0.2 may allow unauthorized access to the system when LDAP is set to allow anonymous authentication, and specific key values within the eSOMS web.config file are present. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Abb Esoms +1
NVD
EPSS 64% CVSS 9.8
CRITICAL POC PATCH THREAT Act Now

Grafana 2.x, 3.x, and 4.x before 4.6.4 and 5.x before 5.2.3 allows authentication bypass because an attacker can generate a valid "remember me" cookie knowing only a username of an LDAP or OAuth user. Rated critical severity (CVSS 9.8), 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.

Authentication Bypass Red Hat Grafana +1
NVD GitHub
EPSS 7% CVSS 9.8
CRITICAL PATCH Act Now

Adobe Flash Player 30.0.0.134 and earlier have a security bypass vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Adobe Red Hat +4
NVD
EPSS 5% CVSS 5.3
MEDIUM This Month

Adobe Experience Manager versions 6.4, 6.3, 6.2, 6.1, and 6.0 have an input validation bypass vulnerability. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Adobe Experience Manager
NVD
EPSS 2% CVSS 7.8
HIGH This Week

In Artifex Ghostscript 9.23 before 2018-08-23, attackers are able to supply malicious PostScript files to bypass .tempfile restrictions and write files. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Debian Red Hat +10
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

In Vanilla before 2.6.1, the polling functionality allows Insecure Direct Object Reference (IDOR) via the Poll ID, leading to the ability of a single user to select multiple Poll Options (e.g., vote. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Vanilla Forums Vanillaforums
NVD
EPSS 2% CVSS 9.8
CRITICAL Act Now

POSIM EVO 15.13 for Windows includes hardcoded database credentials for the "root" database user. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Evo
NVD
EPSS 0% CVSS 7.8
HIGH This Week

POSIM EVO 15.13 for Windows includes an "Emergency Override" administrative account that may be accessed through POSIM's "override" feature. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Evo
NVD
EPSS 3% CVSS 9.4
CRITICAL Act Now

Becton, Dickinson and Company (BD) Alaris Plus medical syringe pumps (models Alaris GS, Alaris GH, Alaris CC, and Alaris TIVA) versions 2.3.6 and prior are affected by an improper authentication. Rated critical severity (CVSS 9.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Alaris Gs Firmware Alaris Gh Firmware +3
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

A improper authorization vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in UpdateCenter.java that allows attackers to cancel a Jenkins restart scheduled through the update. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Java Jenkins
NVD
EPSS 1% CVSS 5.4
MEDIUM PATCH This Month

A improper authentication vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in SecurityRealm.java, TokenBasedRememberMeServices2.java that allows attackers with a valid cookie to. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Java Jenkins
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

An authenticated user can execute ALTER TABLE EXCHANGE PARTITIONS without being authorized by Apache Sentry before 2.0.1. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Apache Microsoft +1
NVD
EPSS 0% CVSS 6.2
MEDIUM This Month

In Philips PageWriter TC10, TC20, TC30, TC50, TC70 Cardiographs, all versions prior to May 2018, an attacker with both the superuser password and physical access can enter the superuser password that. Rated medium severity (CVSS 6.2), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Pagewriter Tc70 Firmware Pagewriter Tc50 Firmware +4
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

An issue was discovered in Bloop Airmail 3 3.5.9 for macOS. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple Airmail 3 +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

An issue was discovered in Bloop Airmail 3 3.5.9 for macOS. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Apple Airmail
NVD
EPSS 3% CVSS 7.5
HIGH PATCH This Week

Containous Traefik 1.6.x before 1.6.6, when --api is used, exposes the configuration and secret if authentication is missing and the API's port is publicly reachable. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Traefik
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

An issue was discovered in the Paymorrow module 1.0.0 before 1.0.2 and 2.0.0 before 2.0.1 for OXID eShop. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Paymorrow
NVD
EPSS 2% CVSS 9.8
CRITICAL Act Now

Wi2be SMART HP WMT R1.2.20_201400922 allows unauthorized remote attackers to reset the admin password via the /ConfigWizard/ChangePwd.esp?2admin URL (Attackers can login using the "admin" username. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass HP Smart Hp Wmt +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Wi2be SMART HP WMT R1.2.20_201400922 allows unauthorized remote attackers to backup the device configuration via a direct request to /Maintenance/configfile.cfg. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass HP Smart Hp Wmt +1
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

A vulnerability in the permission and encryption implementation of Zemana Anti-Logger 1.9.3.527 and prior (fixed in 1.9.3.602) allows an attacker to take control of the whitelisting feature. 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 Antilogger Zemana
NVD GitHub
EPSS 0% CVSS 6.0
MEDIUM This Month

An issue was discovered in Xen through 4.11.x. Rated medium severity (CVSS 6.0), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service Intel +1
NVD
EPSS 2% CVSS 7.3
HIGH This Week

An attacker without authentication can login with default credentials for privileged users in Eltex ESP-200 firmware version 1.2.0. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Esp 200 Firmware Eltex
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Windows Logon Integration feature of F5 BIG-IP APM client prior to version 7.1.7.1 for Windows by default uses Legacy logon mode which uses a SYSTEM account to establish network access. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Big Ip Access Policy Manager Client +1
NVD
EPSS 0% CVSS 7.0
HIGH POC This Week

An issue was discovered in the LINE jp.naver.line application 8.8.1 for Android. Rated high severity (CVSS 7.0). Public exploit code available and no vendor patch available.

Authentication Bypass Google Line +1
NVD GitHub
EPSS 0% CVSS 7.0
HIGH POC This Week

An issue was discovered in the LINE jp.naver.line application 8.8.0 for iOS. Rated high severity (CVSS 7.0). Public exploit code available and no vendor patch available.

Authentication Bypass Apple Line +1
NVD GitHub
EPSS 0% CVSS 6.3
MEDIUM POC This Month

An issue was discovered in the LINE jp.naver.line application 8.8.0 for iOS. Rated medium severity (CVSS 6.3). Public exploit code available and no vendor patch available.

Authentication Bypass Apple Line +1
NVD GitHub
EPSS 13% CVSS 9.8
CRITICAL POC THREAT Act Now

ASUSTOR ADM 3.1.0.RFQ3 uses the same default root:admin username and password as it does for the NAS itself for applications that are installed from the online repository. 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 Asustor Data Master Asustor
NVD Exploit-DB
EPSS 0% CVSS 6.7
MEDIUM This Month

A vulnerability in the account management subsystem of Cisco Web Security Appliance (WSA) could allow an authenticated, local attacker to elevate privileges to root. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Cisco Web Security Appliance
NVD
EPSS 3% CVSS 7.5
HIGH This Week

A vulnerability in certain attachment detection mechanisms of Cisco Email Security Appliances (ESA) could allow an unauthenticated, remote attacker to bypass the filtering functionality of an. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Email Security Appliance
NVD
EPSS 3% CVSS 9.8
CRITICAL Act Now

The JMX/RMI interface in Nasdaq BWise 5.0 does not require authentication for an SAP BO Component, which allows remote attackers to execute arbitrary code via a session on port 81. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass RCE SAP +1
NVD
EPSS 4% CVSS 4.3
MEDIUM PATCH This Month

A spoofing vulnerability exists when Microsoft Edge improperly handles specific HTML content, aka "Microsoft Edge Spoofing Vulnerability." This affects Microsoft Edge. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Microsoft Edge
NVD
EPSS 6% CVSS 4.3
MEDIUM PATCH This Month

A spoofing vulnerability exists when Microsoft Edge does not properly parse HTTP content, aka "Microsoft Edge Spoofing Vulnerability." This affects Microsoft Edge. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Microsoft Edge
NVD
EPSS 5% CVSS 4.3
MEDIUM PATCH This Month

A security feature bypass vulnerability exists when Microsoft Edge improperly handles redirect requests, aka "Microsoft Edge Security Feature Bypass Vulnerability." This affects Microsoft Edge. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Microsoft Edge
NVD
EPSS 8% CVSS 6.5
MEDIUM PATCH This Month

A security feature bypass vulnerability exists when Active Directory Federation Services (AD FS) improperly handles multi-factor authentication requests, aka "AD FS Security Feature Bypass. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Microsoft Windows Server 2012 +1
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy. Rated medium severity (CVSS 5.3), this vulnerability is low attack complexity.

Authentication Bypass Microsoft Windows Server 2016 +1
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

A security feature bypass vulnerability exists in Device Guard that could allow an attacker to inject malicious code into a Windows PowerShell session, aka "Device Guard Code Integrity Policy. Rated medium severity (CVSS 5.3), this vulnerability is low attack complexity.

Authentication Bypass Microsoft Windows Server 2016 +1
NVD
EPSS 26% CVSS 9.1
CRITICAL POC PATCH THREAT Act Now

Authentication bypass vulnerability in portal/account/register.php in versions of OpenEMR before 5.0.1.4 allows a remote attacker to access (1) portal/add_edit_event_user.php, (2). Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

PHP Authentication Bypass Openemr +1
NVD GitHub Exploit-DB
EPSS 2% CVSS 5.6
MEDIUM This Month

Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user. Rated medium severity (CVSS 5.6). No vendor patch available.

Authentication Bypass Intel Core I3 +7
NVD VulDB
EPSS 2% CVSS 7.3
HIGH This Week

Systems with microprocessors utilizing speculative execution and Intel software guard extensions (Intel SGX) may allow unauthorized disclosure of information residing in the L1 data cache from an. Rated high severity (CVSS 7.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Intel Xeon E3 1240 V5 +29
NVD VulDB
EPSS 2% CVSS 8.6
HIGH This Week

SAP SRM MDM Catalog versions 3.73, 7.31, 7.32 in (SAP NetWeaver 7.3) - import functionality does not perform authentication checks for valid repository user. Rated high severity (CVSS 8.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft SAP +1
NVD
EPSS 2% CVSS 9.8
CRITICAL Act Now

A security vulnerability was identified in 3PAR Service Processor (SP) prior to SP-4.4.0.GA-110(MU7). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass HP 3Par Service Provider
NVD
EPSS 2% CVSS 7.5
HIGH This Week

A security vulnerability in HPE XP P9000 Command View Advanced Edition (CVAE) Device Manager (DevMgr 8.5.0-00 and prior to 8.6.0-00), Configuration Manager (CM 8.5.0-00 and prior to 8.6.0-00) could. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass HP Xp P9000 Device Manager +1
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Improper Authentication in Nextcloud Server prior to version 12.0.3 would allow an attacker that obtained user credentials to bypass the 2 Factor Authentication. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Nextcloud Server Nextcloud
NVD
EPSS 11% CVSS 9.8
CRITICAL PATCH Act Now

For Crestron TSW-X60 version prior to 2.001.0037.001 and MC3 version prior to 1.502.0047.001, The devices are shipped with authentication disabled, and there is no indication to users that they need. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Tsw X60 Firmware Mc3 Firmware +1
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

The transferProxy and approveProxy functions of a smart contract implementation for SmartMesh (SMT), an Ethereum ERC20 token, allow attackers to accomplish an unauthorized transfer of digital assets. 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 Smartmesh Ugtoken +4
NVD GitHub
EPSS 2% CVSS 8.1
HIGH PATCH This Week

It was discovered that PostgreSQL versions before 10.5, 9.6.10, 9.5.14, 9.4.19, and 9.3.24 failed to properly check authorization on certain statements involved with "INSERT ... Rated high severity (CVSS 8.1), 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 PostgreSQL Debian +3
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

Improper authorization in aedes version <0.35.0 will publish a LWT in a channel when a client is not authorized. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Aedes
NVD GitHub
EPSS 1% CVSS 5.8
MEDIUM This Month

A vulnerability has been identified in Automation License Manager 5 (All versions < 5.3.4.4). Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Siemens Automation License Manager
NVD
EPSS 2% CVSS 7.5
HIGH This Week

HPE has identified a remote unauthenticated access to files vulnerability in HPE CentralView Fraud Risk Management earlier than version CV 6.1. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass HP Centralview Fraud Risk Management
NVD
EPSS 4% CVSS 9.8
CRITICAL Act Now

Aruba ClearPass, all versions of 6.6.x prior to 6.6.9 are affected by an authentication bypass vulnerability, an attacker can leverage this vulnerability to gain administrator privileges on the. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass HP Aruba +1
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Harmonic NSG 9000 devices have a default password of nsgadmin for the admin account, a default password of nsgguest for the guest account, and a default password of nsgconfig for the config account. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Nsg 9000 Firmware Harmonicinc
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM This Month

NetApp 7-Mode Transition Tool allows users with valid credentials to access functions and information which may have been intended to be restricted to administrators or privileged users. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass 7 Mode Transition Tool Netapp
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

In SecurityCenter versions prior to 5.7.0, a username enumeration issue could allow an unauthenticated attacker to automate the discovery of username aliases via brute force, ultimately facilitating. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity.

Authentication Bypass Securitycenter Tenable
NVD VulDB
EPSS 2% CVSS 6.5
MEDIUM PATCH This Month

Vulnerability in the Oracle Fusion Middleware MapViewer component of Oracle Fusion Middleware (subcomponent: Map Builder). Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Oracle Fusion Middleware
NVD
EPSS 2% CVSS 6.5
MEDIUM PATCH This Month

Vulnerability in the Oracle Fusion Middleware component of Oracle Fusion Middleware (subcomponent: Oracle Notification Service). Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Oracle Fusion Middleware
NVD
EPSS 1% CVSS 4.9
MEDIUM PATCH This Month

Vulnerability in the Oracle WebLogic Server component of Oracle Fusion Middleware (subcomponent: WLS Core Components). Rated medium severity (CVSS 4.9), this vulnerability is remotely exploitable.

Authentication Bypass Oracle Weblogic Server
NVD
EPSS 3% CVSS 6.5
MEDIUM This Month

A vulnerability in the password change function of Cisco Prime Collaboration Provisioning could allow an authenticated, remote attacker to cause the system to become inoperable. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service Cisco +2
NVD
EPSS 0% CVSS 5.4
MEDIUM PATCH This Month

It was found that SAML authentication in Keycloak 3.4.3.Final incorrectly authenticated expired certificates. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Red Hat Keycloak +1
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Insufficient Input Validation in Bleach module in INTEL Distribution for Python versions prior to IDP 2018 Update 2 allows unprivileged user to bypass URI sanitization via local vector. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Python Intel +1
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Authorized users of the openbuildservice before 2.9.4 could delete packages by using a malicious request against projects having the OBS:InitializeDevelPackage attribute, a similar issue to. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Opensuse Open Build Service
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM This Month

openSUSE openbuildservice before 9.2.4 allowed authenticated users to delete packages on specific projects with project links. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Opensuse Open Build Service
NVD GitHub
EPSS 3% CVSS 9.8
CRITICAL Act Now

Martem TELEM GW6 and GWM devices with firmware 2018.04.18-linux_4-01-601cb47 and prior do not perform authentication of IEC-104 control commands, which may allow a rogue node a remote control 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 Telem Gwm Firmware Telem Gw6 Firmware +1
NVD
EPSS 7% CVSS 9.8
CRITICAL Act Now

Yokogawa STARDOM FCJ controllers R4.02 and prior, FCN-100 controllers R4.02 and prior, FCN-RTU controllers R4.02 and prior, and FCN-500 controllers R4.02 and prior utilize hard-coded credentials that. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass RCE Fcj Firmware +4
NVD
EPSS 0% CVSS 3.3
LOW Monitor

Huawei smartphones with software Victoria-AL00 8.0.0.336a(C00) have an information leakage vulnerability. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Huawei Victoria Al00 Firmware
NVD
EPSS 0% CVSS 3.9
LOW Monitor

Huawei mobile phones with versions earlier before Emily-AL00A 8.1.0.153(C00) have an authentication bypass vulnerability. Rated low severity (CVSS 3.9), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Huawei Emily Al00A Firmware
NVD
EPSS 2% CVSS 8.1
HIGH This Week

IBM API Connect 5.0.0.0-5.0.8.3 Developer Portal does not enforce Two Factor Authentication (TFA) while resetting a user password but enforces it for all other login scenarios. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass IBM Api Connect
NVD
EPSS 1% CVSS 8.8
HIGH PATCH This Week

A vulnerability was found in openstack-tripleo-heat-templates before version 8.0.2-40. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Red Hat Openstack +1
NVD
EPSS 2% CVSS 8.8
HIGH This Week

prosody before versions 0.10.2, 0.9.14 is vulnerable to an Authentication Bypass. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Prosody
NVD
EPSS 0% CVSS 6.6
MEDIUM This Month

Authentication Bypass vulnerability in TPM autoboot in McAfee Drive Encryption (MDE) 7.1.0 and above allows physically proximate attackers to bypass local security protection via specific set of. Rated medium severity (CVSS 6.6), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Drive Encryption Mcafee
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

Thomson Reuters UltraTax CS 2017 on Windows has a password protection option; however, the level of protection might be inconsistent with some customers' expectations because the data is directly. 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 Microsoft Ultratax Cs +1
NVD
EPSS 1% CVSS 7.5
HIGH This Week

The IMM2 First Failure Data Capture function collects management module logs and diagnostic information when a hardware error is detected. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass IBM Lenovo +37
NVD
EPSS 7% CVSS 9.8
CRITICAL POC Act Now

ASUS HG100 devices with firmware before 1.05.12 allow unauthenticated access, leading to remote command 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 Hg100 Firmware Asus
NVD
EPSS 1% CVSS 7.8
HIGH POC PATCH This Week

In fuse before versions 2.9.8 and 3.x before 3.2.5, fusermount is vulnerable to a restriction bypass when SELinux is active. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available.

Authentication Bypass Denial Of Service Debian +6
NVD Exploit-DB
EPSS 3% CVSS 8.8
HIGH This Week

RSA Archer, versions prior to 6.4.0.1, contain an authorization bypass vulnerability in the REST API. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Rsa Archer
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

Cloud Foundry UAA, versions 4.19 prior to 4.19.2 and 4.12 prior to 4.12.4 and 4.10 prior to 4.10.2 and 4.7 prior to 4.7.6 and 4.5 prior to 4.5.7, incorrectly authorizes requests to admin endpoints by. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cloud Foundry Uaa Pivotal Software
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

Echelon SmartServer 1 all versions, SmartServer 2 all versions prior to release 4.11.007, i.LON 100 all versions, and i.LON 600 all versions. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Smartserver 1 Firmware Smartserver 2 Firmware +3
NVD VulDB
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
37875

MITRE ATT&CK

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