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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 (32809)

EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

Improper Authentication vulnerability in Apache Software Foundation Apache IoTDB.13.0 through 0.13.3. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Grafana Apache Authentication Bypass +1
NVD
EPSS 0% CVSS 5.4
MEDIUM POC PATCH This Month

Improper Access Control in GitHub repository alextselegidis/easyappointments prior to 1.5.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Authentication Bypass Easyappointments
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL Act Now

The ZM Ajax Login & Register plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.0.2. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

WordPress Authentication Bypass Zm Ajax Login Register
NVD VulDB
EPSS 1% CVSS 5.3
MEDIUM POC This Month

An issue was discovered in DG3450 Cable Gateway AR01.02.056.18_041520_711.NCS.10. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

PHP Authentication Bypass Dg3450 Firmware
NVD
EPSS 1% CVSS 5.5
MEDIUM PATCH This Month

Microsoft Defender Security Feature Bypass Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Microsoft Authentication Bypass Malware Protection Platform
NVD
EPSS 1% CVSS 5.9
MEDIUM This Month

A vulnerability in the web conferencing component of Mitel MiCollab through 9.6.2.9 could allow an unauthenticated attacker to download a shared file via a crafted request - including the exact path. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Micollab
NVD
EPSS 0% CVSS 7.3
HIGH POC This Week

A critical SQL injection vulnerability exists in the Login.php file of Campcodes Online Traffic Offense Management System 1.0, specifically in the password parameter handling. The vulnerability allows remote attackers to bypass authentication and manipulate database queries without requiring any privileges or user interaction. A public proof-of-concept exploit is available on GitHub, though the EPSS score of 0.07% (20th percentile) suggests relatively low observed exploitation activity in the wild.

SQLi PHP Authentication Bypass +1
NVD GitHub VulDB
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

matrix-js-sdk is the Matrix Client-Server SDK for JavaScript and TypeScript. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass Javascript Sdk
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL Act Now

Authentication Bypass by Primary Weakness vulnerability in DTS Electronics Redline Router firmware allows Authentication Bypass.17. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Router Firmware
NVD VulDB
EPSS 0% CVSS 9.8
CRITICAL Act Now

Authentication Bypass by Alternate Name vulnerability in DTS Electronics Redline Router firmware allows Authentication Bypass.17. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Router Firmware
NVD VulDB
EPSS 0% CVSS 7.0
HIGH POC This Week

PAX Technology PAX A920 Pro PayDroid 8.1suffers from a Race Condition vulnerability, which allows attackers to bypass the payment software and force the OS to boot directly to Android during the boot. Rated high severity (CVSS 7.0). Public exploit code available and no vendor patch available.

Race Condition Google Authentication Bypass +1
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Improper Authentication vulnerability in B&R Industrial Automation B&R VC4 (VNC-Server modules). Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Vc4
NVD
EPSS 1% CVSS 7.5
HIGH POC This Week

BlackVue DR750-2CH LTE v.1.012_2022.10.26 does not employ authentication in its web server. 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 Dr750 2Ch Lte Firmware Dr750 2Ch Ir Lte Firmware
NVD GitHub
EPSS 4% CVSS 7.5
HIGH POC This Week

An issue was discovered in SecurePoint UTM before 12.2.5.1. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Information Disclosure Authentication Bypass Unified Threat Management
NVD GitHub
EPSS 87% CVSS 9.8
CRITICAL POC THREAT Act Now

An issue in WooCommerce Payments plugin for WordPress (versions 5.6.1 and lower) allows an unauthenticated attacker to send requests on behalf of an elevated user, like administrator. 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.

WordPress Authentication Bypass Woocommerce Payments +1
NVD GitHub
EPSS 4% CVSS 7.8
HIGH This Week

Adobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (and earlier) are affected by an Improper Access Control vulnerability that could result in arbitrary code execution in the. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RCE Adobe Authentication Bypass +4
NVD
EPSS 4% CVSS 7.8
HIGH This Week

Adobe Acrobat Reader versions 23.001.20093 (and earlier) and 20.005.30441 (and earlier) are affected by an Improper Access Control vulnerability that could result in arbitrary code execution in the. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

RCE Adobe Authentication Bypass +4
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

A missing permission check in Jenkins TurboScript Plugin 1.3 and earlier allows attackers with Item/Read permission to trigger builds of jobs corresponding to the attacker-specified repository. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Jenkins Authentication Bypass Turboscript
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

A missing permission check in Jenkins Report Portal Plugin 0.5 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified bearer token. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Jenkins Authentication Bypass Report Portal
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

A missing permission check in Jenkins Fogbugz Plugin 2.2.17 and earlier allows attackers with Item/Read permission to trigger builds of jobs specified in a 'jobname' request parameter. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Jenkins Authentication Bypass Fogbugz
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

A missing permission check in Jenkins Assembla merge request builder Plugin 1.1.13 and earlier allows unauthenticated attackers to trigger builds of jobs corresponding to the attacker-specified. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Jenkins Authentication Bypass Assembla Merge Request Builder
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

A missing permission check in Jenkins Quay.io trigger Plugin 0.1 and earlier allows unauthenticated attackers to trigger builds of jobs corresponding to the attacker-specified repository. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Jenkins Authentication Bypass Quay Io Trigger
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

A missing permission check in Jenkins Thycotic Secret Server Plugin 1.0.2 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Jenkins Authentication Bypass Thycotic Secret Server
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Some Hikvision Hybrid SAN/Cluster Storage products have an access control vulnerability which can be used to obtain the admin permission. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Hikvision Authentication Bypass Ds A71024 Firmware +9
NVD
EPSS 2% CVSS 6.5
MEDIUM PATCH This Month

Azure Machine Learning Information Disclosure Vulnerability. Rated medium severity (CVSS 6.5), this vulnerability is no authentication required, low attack complexity.

Microsoft Information Disclosure Authentication Bypass +1
NVD
EPSS 1% CVSS 7.5
HIGH PATCH This Week

Azure Service Connector Security Feature Bypass Vulnerability. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable.

Microsoft Authentication Bypass Azure Service Connector
NVD
EPSS 1% CVSS 4.3
MEDIUM PATCH This Month

Microsoft Edge (Chromium-based) Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Authentication Bypass Google Microsoft +1
NVD
EPSS 0% CVSS 4.4
MEDIUM PATCH This Month

Windows Group Policy Security Feature Bypass Vulnerability. Rated medium severity (CVSS 4.4), this vulnerability is low attack complexity.

Authentication Bypass Microsoft Windows 10 1507 +12
NVD
EPSS 0% CVSS 6.8
MEDIUM PATCH This Month

Windows Lock Screen Security Feature Bypass Vulnerability. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Microsoft Authentication Bypass Windows 10 1809 +7
NVD
EPSS 1% CVSS 6.8
MEDIUM PATCH This Month

Windows Boot Manager Security Feature Bypass Vulnerability. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. This Incorrect Authorization vulnerability could allow attackers to bypass authorization checks to access restricted resources.

Microsoft Authentication Bypass Windows 10 1507 +11
NVD
EPSS 0% CVSS 7.8
HIGH PATCH This Week

Windows Registry Elevation of Privilege Vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity.

Microsoft Authentication Bypass Windows 11 21H2 +2
NVD
EPSS 1% CVSS 6.8
MEDIUM PATCH This Month

Windows Lock Screen Security Feature Bypass Vulnerability. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity.

Authentication Bypass Microsoft Windows 10 1809 +4
NVD
EPSS 1% CVSS 5.3
MEDIUM PATCH This Month

Windows Enroll Engine Security Feature Bypass Vulnerability. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required.

Authentication Bypass Jwt Attack Microsoft +8
NVD
EPSS 1% CVSS 5.3
MEDIUM POC This Month

Aten PE8108 2.4.232 is vulnerable to Incorrect Access Control. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Pe8108 Firmware
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Two factor authentication bypass on login in Devolutions Remote Desktop Manager 2022.3.35 and earlier allow user to cancel the two factor authentication via the application user interface and open. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Remote Desktop Manager
NVD
EPSS 1% CVSS 8.8
HIGH This Week

Dell PPDM versions 19.12, 19.11 and 19.10, contain an improper access control vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Dell Powerprotect Data Manager
NVD
EPSS 0% CVSS 7.4
HIGH This Week

A vulnerability has been identified in SCALANCE X200-4P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT (All versions < V5.5.2), SCALANCE X201-3P IRT PRO (All versions < V5.5.2), SCALANCE X202-2IRT. Rated high severity (CVSS 7.4), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Siemens Scalance X200 4P Irt Firmware +12
NVD
EPSS 0% CVSS 8.1
HIGH PATCH This Week

Improper access control vulnerability in Buffalo network devices allows a network-adjacent attacker to obtain specific files of the product. Rated high severity (CVSS 8.1), this vulnerability is no authentication required, low attack complexity.

Authentication Bypass Bs Gsl2024 Firmware Bs Gsl2016P Firmware +10
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

Improper access control vulnerability in CONPROSYS IoT Gateway products allows a remote authenticated attacker to bypass access restriction and access Network Maintenance page, which may result in. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cps Mg341 Adsc1 111 Firmware Cps Mg341 Adsc1 931 Firmware +17
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Android App 'Wolt Delivery: Food and more' version 4.27.2 and earlier uses hard-coded credentials (API key for an external service), which may allow a local attacker to obtain the hard-coded API key. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Google Authentication Bypass Wolt Delivery
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

In SAP NetWeaver Enterprise Portal - version 7.50, an unauthenticated attacker can attach to an open interface and make use of an open API to access a service which will enable them to access or. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

SAP Authentication Bypass Netweaver Enterprise Portal
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Due to missing authentication and input sanitization of code the EventLogServiceCollector of SAP Diagnostics Agent - version 720, allows an attacker to execute malicious scripts on all connected. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

SAP Microsoft Authentication Bypass +1
NVD
EPSS 14% CVSS 8.1
HIGH This Week

Due to missing authentication and insufficient input validation, the OSCommand Bridge of SAP Diagnostics Agent - version 720, allows an attacker with deep knowledge of the system to execute scripts. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

SAP Authentication Bypass Diagnostics Agent
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

SAP NetWeaver AS Java for Deploy Service - version 7.5, does not perform any access control checks for functionalities that require user identity enabling an unauthenticated attacker to attach to an. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

SAP Java Authentication Bypass +1
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

SAP HCM Fiori App My Forms (Fiori 2.0) - version 605, does not perform necessary authorization checks for an authenticated user exposing the restricted header data. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SAP Authentication Bypass Hcm Fiori App My Forms
NVD
EPSS 0% CVSS 7.8
HIGH This Week

A user with non-Admin access can change a configuration file on the client to modify the Server URL. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Synchronization Engine
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

An improper authentication vulnerability was identified in GitHub Enterprise Server that allowed an unauthorized actor to modify other users' secret gists by authenticating through an SSH certificate. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Enterprise Server
NVD GitHub
EPSS 0% CVSS 7.8
HIGH This Week

Dell Power Manager, versions 3.10 and prior, contains an Improper Access Control vulnerability. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Dell Authentication Bypass Power Manager
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized data loss due to a missing capability check on the deleteCssAndJsCacheToolbar function in versions up to, and including, 1.1.2. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Wp Fastest Cache
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized data deletion due to a missing capability check on the wpfc_clear_cache_of_allsites_callback function in versions up to, and. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Wp Fastest Cache
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the wpfc_purgecache_varnish_callback function in versions up to, and. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Wp Fastest Cache
NVD VulDB
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the wpfc_preload_single_callback function in versions up to, and. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass WordPress Wp Fastest Cache
NVD VulDB
EPSS 0% CVSS 8.8
HIGH PATCH This Week

The SvelteKit framework offers developers an option to create simple REST APIs. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Server-Side Request Forgery (SSRF) vulnerability could allow attackers to make the server perform requests to unintended internal or external resources.

Google SSRF Apple +4
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL Act Now

Yellobrik PEC-1864 implements authentication checks via javascript in the frontend interface. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Yellobrik Pec 1864 Firmware
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

An issue has been discovered in GitLab affecting all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 1% CVSS 5.3
MEDIUM This Month

Improper authorization in Gitlab EE affecting all versions from 12.3.0 before 15.8.5, all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1 allows an. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

An issue has been discovered in GitLab affecting all versions from 15.5 before 15.8.5, all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 1% CVSS 9.8
CRITICAL PATCH Act Now

HashiCorp Nomad and Nomad Enterprise versions 1.5.0 up to 1.5.2 allow unauthenticated users to bypass intended ACL authorizations for clusters where mTLS is not enabled. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Hashicorp Nomad
NVD
EPSS 1% CVSS 6.5
MEDIUM POC This Month

Bhima version 1.27.0 allows an attacker authenticated with normal user permissions to view sensitive data of other application users and data that should only be viewed by the administrator. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Information Disclosure Authentication Bypass Bhima
NVD GitHub
EPSS 1% CVSS 5.3
MEDIUM This Month

An issue has been discovered in GitLab affecting all versions starting from 13.6 before 15.8.5, all versions starting from 15.9 before 15.9.4, all versions starting from 15.10 before 15.10.1,. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Gitlab Authentication Bypass
NVD
EPSS 0% CVSS 4.6
MEDIUM This Month

A vulnerability in the offline access mode of Cisco Duo Two-Factor Authentication for macOS and Duo Authentication for Windows Logon and RDP could allow an unauthenticated, physical attacker to. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Apple +3
NVD
EPSS 14% CVSS 7.3
HIGH POC PATCH THREAT Act Now

The WCFM Membership plugin for WordPress is vulnerable to unauthorized modification and access of data in versions up to, and including, 2.10.0 due to missing capability checks on various AJAX. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 14.1%.

Authentication Bypass WordPress Wcfm Membership
NVD
EPSS 7% CVSS 9.8
CRITICAL PATCH Act Now

THe WCFM Membership plugin for WordPress is vulnerable to privilege escalation in versions up to, and including 2.10.0, due to a missing capability check on the wp_ajax_nopriv_wcfm_ajax_controller. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

WordPress Authentication Bypass Privilege Escalation +1
NVD VulDB
EPSS 1% CVSS 8.8
HIGH PATCH This Week

GLPI is a free asset and IT management software package. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.

Privilege Escalation Authentication Bypass Glpi
NVD GitHub
EPSS 1% CVSS 9.8
CRITICAL POC PATCH Act Now

Authentication Bypass by Capture-replay in GitHub repository thorsten/phpmyfaq prior to 3.1.12. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Phpmyfaq
NVD GitHub
EPSS 0% CVSS 5.4
MEDIUM POC PATCH This Month

Improper Access Control in GitHub repository thorsten/phpmyfaq prior to 3.1.12. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

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

The YourChannel plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check when clearing the plugin cache via the yrc_clear_cache GET parameter in versions up. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass WordPress Yourchannel
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

The YourChannel plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check when resetting plugin settings via the yrc_nuke GET parameter in versions up to, and. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Authentication Bypass WordPress Yourchannel
NVD VulDB
EPSS 1% CVSS 8.8
HIGH POC PATCH This Week

SvelteKit is a web development framework. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass CSRF Sveltekit
NVD GitHub
EPSS 1% CVSS 6.5
MEDIUM This Month

Inappropriate implementation in FedCM in Google Chrome prior to 112.0.5615.49 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.

Google Authentication Bypass Chrome +2
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Insufficient policy enforcement in Intents in Google Chrome on Android prior to 112.0.5615.49 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.

Google Authentication Bypass Chrome +2
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Insufficient validation of untrusted input in Safe Browsing in Google Chrome prior to 112.0.5615.49 allowed a remote attacker to bypass download checking 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.

Google Authentication Bypass Chrome +2
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Inappropriate implementation in Extensions in Google Chrome prior to 112.0.5615.49 allowed an attacker who convinced a user to install a malicious extension to bypass file access restrictions via a. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

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

Envoy is an open source edge and service proxy designed for cloud-native applications. 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 Envoy
NVD GitHub
EPSS 1% CVSS 9.1
CRITICAL POC Act Now

Envoy is an open source edge and service proxy designed for cloud-native applications. 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 Envoy
NVD GitHub
EPSS 1% CVSS 7.2
HIGH POC This Week

An unauthorized access issue found in XiaoBingby TeaCMS 2.3.3 allows attackers to escalate privileges via the id and keywords parameter(s). Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass Teacms
NVD
EPSS 1% CVSS 4.3
MEDIUM This Month

The listed versions of Nexx Smart Home devices could allow any user to register an already registered alarm or associated device with only the device’s MAC address. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Nxal 100 Firmware Nxg 100B Firmware +2
NVD
EPSS 0% CVSS 7.1
HIGH This Week

The listed versions of Nexx Smart Home devices lack proper access control when executing actions. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Nxal 100 Firmware Nxg 100B Firmware +2
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

The listed versions of Nexx Smart Home devices lack proper access control when executing actions. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Nxal 100 Firmware Nxg 100B Firmware +2
NVD
EPSS 1% CVSS 10.0
CRITICAL Act Now

The listed versions of Nexx Smart Home devices use hard-coded credentials. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Nxal 100 Firmware Nxg 100B Firmware +2
NVD
EPSS 1% CVSS 9.1
CRITICAL POC Act Now

Envoy is an open source edge and service proxy designed for cloud-native applications. 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 Envoy
NVD GitHub
EPSS 2% CVSS 9.8
CRITICAL Act Now

Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Etcd
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC PATCH This Month

Pimcore Perspective Editor provides an editor for Pimcore that allows users to add/remove/edit custom views and perspectives. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

XSS Authentication Bypass Perspective Editor
NVD GitHub
EPSS 1% CVSS 7.8
HIGH PATCH This Week

Apache James server version 3.7.3 and earlier provides a JMX management service without authentication by default. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Privilege Escalation Apache Authentication Bypass +1
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

A missing permission check in Jenkins OctoPerf Load Testing Plugin Plugin 4.5.2 and earlier allows attackers to connect to a previously configured Octoperf server using attacker-specified credentials. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Jenkins Authentication Bypass Octoperf Load Testing
NVD
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

A missing permission check in Jenkins OctoPerf Load Testing Plugin Plugin 4.5.2 and earlier allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Jenkins Authentication Bypass Octoperf Load Testing
NVD
EPSS 1% CVSS 6.5
MEDIUM PATCH This Month

Jenkins OctoPerf Load Testing Plugin Plugin 4.5.1 and earlier does not perform a permission check in a connection test HTTP endpoint, allowing attackers with Overall/Read permission to connect to an. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Jenkins Authentication Bypass Octoperf Load Testing
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Permission bypass when importing or synchronizing entries in User vault in Devolutions Server 2022.3.13 and prior versions allows users with restricted rights to bypass entry permission via id. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Hashicorp Devolutions Server
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Permission bypass when importing or synchronizing entries in User vault in Devolutions Remote Desktop Manager 2023.1.9 and prior versions allows users with restricted rights to bypass entry. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Hashicorp Remote Desktop Manager
NVD
EPSS 0% CVSS 3.5
LOW PATCH Monitor

Nextcloud talk is a video & audio conferencing app for Nextcloud. Rated low severity (CVSS 3.5), this vulnerability is remotely exploitable, low attack complexity.

Authentication Bypass Nextcloud Talk
NVD GitHub
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
32809

MITRE ATT&CK

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