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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 (32394)

EPSS 0% CVSS 9.8
CRITICAL This Week

The Icons Factory plugin for WordPress is vulnerable to Arbitrary File Deletion due to insufficient authorization and improper path validation within the delete_files() function in all versions up. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass WordPress PHP +1
NVD
EPSS 0% CVSS 3.7
LOW Monitor

HCL Connections contains a broken access control vulnerability that may allow unauthorized user to update data in certain scenarios. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Connections
NVD
EPSS 0% CVSS 8.1
HIGH This Month

The WooCommerce OTP Login With Phone Number, OTP Verification plugin for WordPress is vulnerable to authentication bypass due to insufficient empty value checking in the lwp_ajax_register function in. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass WordPress PHP
NVD
EPSS 0% CVSS 7.5
HIGH This Month

The Order Tip for WooCommerce plugin for WordPress is vulnerable to Unauthenticated Improper Input Validation in all versions up to, and including, 1.5.4. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass WordPress PHP
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

The Lotus Cars Android app (com.lotus.carsdomestic.intl) 1.2.8 contains an exported component, PushDeepLinkActivity, which is accessible without authentication via ADB or malicious apps. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service Google
NVD GitHub
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in VeronaLabs WP Statistics allows Exploiting Incorrectly Configured Access Control Security Levels.15. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in POSIMYTH The Plus Addons for Elementor Page Builder Lite allows Exploiting Incorrectly Configured Access Control Security Levels.3.13. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in POSIMYTH Nexter Blocks allows Exploiting Incorrectly Configured Access Control Security Levels.5.4. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Missing Authorization vulnerability in PARETO Digital Embedder for Google Reviews allows Accessing Functionality Not Properly Constrained by ACLs.7.3. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Google
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Missing Authorization vulnerability in e-plugins WP Membership allows Exploiting Incorrectly Configured Access Control Security Levels.6.3. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in hashthemes Easy Elementor Addons allows Exploiting Incorrectly Configured Access Control Security Levels.2.7. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in GoodLayers Modernize allows Exploiting Incorrectly Configured Access Control Security Levels.4.0. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in Themovation Stratus allows Exploiting Incorrectly Configured Access Control Security Levels.2.5. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in codeablepress CodeablePress allows Exploiting Incorrectly Configured Access Control Security Levels.0.0. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 2.9
LOW POC Monitor

A vulnerability was determined in linlinjava litemall up to 1.8.0. Rated medium severity (CVSS 6.3), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

Authentication Bypass Java
NVD GitHub VulDB
EPSS 0% CVSS 4.3
MEDIUM Monitor

A vulnerability in the web-based management interface of Cisco Secure FMC Software could allow an authenticated, low-privileged, remote attacker to retrieve a generated report from a different. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Secure Firewall Management Center
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

A vulnerability in the web-based management interface of Cisco Secure FMC Software could allow an authenticated, low-privileged, remote attacker to access troubleshoot files for a different domain. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Cisco Secure Firewall Management Center
NVD
EPSS 0% CVSS 5.8
MEDIUM This Month

A vulnerability in the Geolocation-Based Remote Access (RA) VPN feature of Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to bypass configured. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

A vulnerability in the implementation of access control rules for loopback interfaces in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Cisco
NVD
EPSS 0% CVSS 2.1
LOW POC Monitor

A vulnerability has been found in linlinjava litemall up to 1.8.0. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass File Upload Java
NVD GitHub VulDB
EPSS 0% CVSS 6.2
MEDIUM POC PATCH This Month

AIDE is an advanced intrusion detection environment. Rated medium severity (CVSS 6.2), this vulnerability is no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass Advanced Intrusion Detection Environment Red Hat +1
NVD GitHub
EPSS 0% CVSS 1.9
LOW POC Monitor

A vulnerability was identified in code-projects Hostel Management System 1.0. Rated medium severity (CVSS 4.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 8.4
HIGH This Month

A security issue exists within the FactoryTalk Linx Network Browser. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Factorytalk Linx
NVD
EPSS 0% CVSS 9.1
CRITICAL Act Now

KuWFi CPF908-CP5 WEB5.0_LCD_20210125 devices have multiple unauthenticated access control vulnerabilities within goform/goform_set_cmd_process and goform/goform_get_cmd_process. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 0% CVSS 2.8
LOW Monitor

SupportAssist for Home PCs versions 4.6.3 and prior and SupportAssist for Business PCs versions 4.5.3 and prior, contain(s) an Incorrect Privilege Assignment vulnerability. Rated low severity (CVSS 2.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Supportassist For Business Pcs Supportassist For Home Pcs
NVD
EPSS 0% CVSS 8.8
HIGH This Week

A security issue exists within the 5032 16pt Digital Configurable module’s web server. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 8.8
HIGH This Week

A security issue exists within the 5032 16pt Digital Configurable module’s web server. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.3
MEDIUM PATCH This Month

Apache Superset contains an improper access control vulnerability in its /explore endpoint. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Apache +1
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in magepeopleteam WpEvently allows Exploiting Incorrectly Configured Access Control Security Levels.4.6. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Missing Authorization vulnerability in HasTech HT Mega allows Exploiting Incorrectly Configured Access Control Security Levels.9.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Missing Authorization vulnerability in WP Swings Membership For WooCommerce allows Accessing Functionality Not Properly Constrained by ACLs.9.0. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass WordPress
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Authorization Bypass Through User-Controlled Key vulnerability in Stylemix Motors allows Exploiting Incorrectly Configured Access Control Security Levels.4.80. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Missing Authorization vulnerability in vertim Neon Channel Product Customizer Free allows Exploiting Incorrectly Configured Access Control Security Levels.0. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.3
HIGH This Week

Missing Authorization vulnerability in VonStroheim TheBooking allows Accessing Functionality Not Properly Constrained by ACLs.4.4. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.3
HIGH This Week

Missing Authorization vulnerability in Unity Business Technology Pty Ltd The E-Commerce ERP allows Accessing Functionality Not Properly Constrained by ACLs.1.1.3. Rated high severity (CVSS 7.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Missing Authorization vulnerability in softnwords SMM API allows Exploiting Incorrectly Configured Access Control Security Levels.0.30. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.1
HIGH This Week

Missing Authorization vulnerability in Ronik@UnlimitedWP Project Cost Calculator allows Exploiting Incorrectly Configured Access Control Security Levels.0.0. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Missing Authorization vulnerability in themefunction WordPress Event Manager, Event Calendar and Booking Plugin allows Exploiting Incorrectly Configured Access Control Security Levels.0.24. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass WordPress
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in LCweb Global Gallery allows Exploiting Incorrectly Configured Access Control Security Levels.2.3. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in syedamirhussain91 DB Backup allows Exploiting Incorrectly Configured Access Control Security Levels.0. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in Ashish AI Tools allows Exploiting Incorrectly Configured Access Control Security Levels.0.7. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 4.3
MEDIUM This Month

Missing Authorization vulnerability in Dariolee Netease Music allows Exploiting Incorrectly Configured Access Control Security Levels.2.1. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Missing Authorization vulnerability in kamleshyadav WP Lead Capturing Pages allows Exploiting Incorrectly Configured Access Control Security Levels.3. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in VillaTheme Thank You Page Customizer for WooCommerce - Increase Your Sales allows Exploiting Incorrectly Configured Access Control Security Levels.1.7. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass WordPress
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Missing Authorization vulnerability in ThemeAtelier IDonatePro allows Exploiting Incorrectly Configured Access Control Security Levels.1.9. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

Missing Authorization vulnerability in stefanoai Advanced Google Universal Analytics allows Exploiting Incorrectly Configured Access Control Security Levels.0.3. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Google
NVD
EPSS 80% 5.9 CVSS 9.8
CRITICAL POC THREAT Emergency

Flowise versions before 3.0.1 allow unauthenticated access to the Custom MCPs feature, which is designed to execute OS commands. The combination of no default authentication and the ability to spawn local processes via tools like npx enables unauthenticated remote code execution on any Flowise installation.

Authentication Bypass Flowise
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

A vulnerability in the Task API endpoint of the ctrlX OS setup mechanism allowed a remote, unauthenticated attacker to access and extract internal application data, including potential debug logs and. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 8.0
HIGH This Month

A vulnerability in the web application of the ctrlX OS setup mechanism facilitated an authenticated (low privileged) attacker to gain remote access to backup archives created by a user with elevated. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure
NVD
EPSS 0% CVSS 7.1
HIGH PATCH This Month

External Secrets Operator is a Kubernetes operator that integrates external secret management systems. Rated high severity (CVSS 7.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Information Disclosure Kubernetes +1
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL This Week

Shenzhen Tuoshi NR500-EA RG500UEAABxCOMSLICv3.4.2731.16.43 devices enable the SSH service by default. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD GitHub
EPSS 0% CVSS 6.5
MEDIUM This Month

An issue has been discovered in GitLab EE affecting all versions from 18.0 prior to 18.0.6, 18.1 prior to 18.1.4, and 18.2 prior to 18.2.2 that could have allowed authenticated users with specific. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 0% CVSS 8.7
HIGH This Week

Missing Authentication for Critical Function vulnerability in ABB ABB AbilityTM zenon.50 through 14. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Abb
NVD
EPSS 0% CVSS 3.1
LOW Monitor

An improper access control in Gitlab EE affecting all versions from 12.0 prior to 18.0.6, 18.1 prior to 18.1.4, and 18.2 prior to 18.2.2 that under certain conditions could have allowed users to view. Rated low severity (CVSS 3.1), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 0% CVSS 6.5
MEDIUM This Month

An issue has been discovered in GitLab CE/EE affecting all versions from 15.6 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that under certain conditions could have allowed authenticated. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Gitlab
NVD
EPSS 0% CVSS 9.8
CRITICAL Act Now

In TOTOLINK EX1200T firmware 4.1.2cu.5215, an attacker can bypass login by sending a specific request through formLoginAuth.htm. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Ex1200t Firmware
NVD GitHub
EPSS 0% CVSS 9.8
CRITICAL Act Now

In TOTOLINK A7000R firmware 9.1.0u.6115_B20201022, an attacker can bypass login by sending a specific request through formLoginAuth.htm. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass A7000r Firmware
NVD GitHub
EPSS 1% CVSS 5.4
MEDIUM POC This Month

Soosyze CMS 2.0 allows brute-force login attacks via the /user/login endpoint due to missing rate-limiting and lockout mechanisms. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Authentication Bypass
NVD GitHub Exploit-DB
EPSS 0% CVSS 6.9
MEDIUM This Month

This vulnerability exists in ZKTeco WL20 due to hard-coded private key stored in plaintext within the device firmware. Rated medium severity (CVSS 6.9), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

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

This vulnerability exists in ZKTeco WL20 due to hard-coded MQTT credentials and endpoints stored in plaintext within the device firmware. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
EPSS 0% CVSS 5.2
MEDIUM This Month

A vulnerability was found in INSTAR 2K+ and 4K 3.11.1 Build 1124. Rated high severity (CVSS 7.0), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass
NVD VulDB
EPSS 0% CVSS 7.5
HIGH PATCH This Month

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Improper Authentication vulnerability could allow attackers to bypass authentication mechanisms to gain unauthorized access.

Authentication Bypass PHP Wegia
NVD GitHub
EPSS 2% CVSS 10.0
CRITICAL POC PATCH Act Now

WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Authentication Bypass PHP Path Traversal +1
NVD GitHub
EPSS 0% CVSS 5.9
MEDIUM This Month

IBM WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.8 could allow a remote attacker to bypass security restrictions caused by a failure to honor JMS messaging configuration. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass IBM Websphere Application Server
NVD
EPSS 0% CVSS 8.1
HIGH This Week

Authentication bypass in Fortinet FortiOS 6.2.x-6.4.x, FortiProxy 7.0-7.4, and FortiPAM <1.2.0 allows remote unauthenticated attackers to seize full control of managed devices via crafted FGFM protocol requests when the device is managed by FortiManager and the attacker has obtained the FortiManager serial number. CVSS 8.1 reflects network-based attack with high complexity. EPSS probability of 0.11% suggests limited observed exploitation attempts, and no CISA KEV listing indicates no confirmed widespread active exploitation at time of analysis, though the privileged access granted makes this a critical patch priority for environments using FortiManager centralized management.

Authentication Bypass Fortinet
NVD
EPSS 0% CVSS 7.5
HIGH This Month

Improper authentication in Azure Stack allows an unauthorized attacker to disclose information over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Path Traversal +1
NVD
EPSS 0% CVSS 7.8
HIGH This Month

Missing authentication for critical function in Windows StateRepository API allows an authorized attacker to elevate privileges locally. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Windows 10 1507 +13
NVD
EPSS 0% CVSS 8.8
HIGH This Month

Improper authentication in Windows NTLM allows an authorized attacker to elevate privileges over a network. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Windows 10 1507 +15
NVD
EPSS 0% CVSS 7.8
HIGH This Month

Use of uninitialized resource in Microsoft Office Excel allows an unauthorized attacker to execute code locally. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft 365 Apps +3
NVD
EPSS 0% CVSS 7.8
HIGH This Month

Access of resource using incompatible type ('type confusion') in Microsoft Office Excel allows an unauthorized attacker to execute code locally. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Memory Corruption Authentication Bypass Microsoft +5
NVD
EPSS 0% CVSS 8.4
HIGH This Month

Incorrect conversion between numeric types in Microsoft Office Word allows an unauthorized attacker to execute code locally. Rated high severity (CVSS 8.4), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft 365 Apps +5
NVD
EPSS 0% CVSS 7.8
HIGH This Week

Improper access control in Azure File Sync allows an authorized attacker to elevate privileges locally. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Azure File Sync
NVD
EPSS 0% CVSS 9.1
CRITICAL This Week

Missing authorization in Remote Desktop Server allows an unauthorized attacker to perform spoofing over a network. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Windows Server 2022 Windows Server 2022 23h2 +2
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB allows an unauthorized attacker to execute code over a network. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Microsoft Race Condition +3
NVD
EPSS 4% CVSS 9.8
CRITICAL Act Now

Untrusted pointer dereference in Microsoft Graphics Component allows an unauthorized attacker to execute code over a network. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Windows 11 24h2 +1
NVD
EPSS 0% CVSS 4.3
MEDIUM Monitor

User interface (ui) misrepresentation of critical information in Microsoft Edge for Android allows an unauthorized attacker to perform spoofing over a network. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Google Microsoft +2
NVD
EPSS 0% CVSS 4.3
MEDIUM Monitor

The ui performs the wrong action in Microsoft Edge for Android allows an unauthorized attacker to perform spoofing over a network. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Google Microsoft +2
NVD
EPSS 0% CVSS 7.9
HIGH This Month

Improper access control in Azure Virtual Machines allows an authorized attacker to perform spoofing locally. Rated high severity (CVSS 7.9), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Ecesv6 Series Azure Vm Firmware +10
NVD
EPSS 0% CVSS 5.9
MEDIUM PATCH This Month

Adobe Commerce versions 2.4.9-alpha1, 2.4.8-p1, 2.4.7-p6, 2.4.6-p11, 2.4.5-p13, 2.4.4-p14 and earlier are affected by a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability that could. Rated medium severity (CVSS 5.9), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Authentication Bypass Adobe Commerce +2
NVD
EPSS 0% CVSS 7.5
HIGH PATCH This Month

Adobe Commerce versions 2.4.9-alpha1, 2.4.8-p1, 2.4.7-p6, 2.4.6-p11, 2.4.5-p13, 2.4.4-p14 and earlier are affected by an Incorrect Authorization vulnerability that could result in a security feature. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Adobe Commerce +2
NVD
EPSS 0% CVSS 8.1
HIGH PATCH This Month

Adobe Commerce versions 2.4.9-alpha1, 2.4.8-p1, 2.4.7-p6, 2.4.6-p11, 2.4.5-p13, 2.4.4-p14 and earlier are affected by a Cross-Site Request Forgery (CSRF) vulnerability that could result in privilege. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

CSRF Adobe Authentication Bypass +5
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Improper validation of syntactic correctness of input in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Exchange Server
NVD
EPSS 0% CVSS 5.3
MEDIUM This Month

Improper handling of additional special element in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Authentication Bypass Microsoft Exchange Server
NVD
EPSS 0% CVSS 8.8
HIGH This Month

Improper access control in SQL Server allows an authorized attacker to elevate privileges over a network. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass Sql Server 2016 Sql Server 2017 +2
NVD
EPSS 0% CVSS 2.3
LOW Monitor

Improper access control for some Edge Orchestrator software before version 24.11.1 for Intel(R) Tiber(TM) Edge Platform may allow an unauthenticated user to potentially enable escalation of privilege. Rated low severity (CVSS 2.3), this vulnerability is no authentication required. No vendor patch available.

Authentication Bypass Privilege Escalation Intel
NVD
EPSS 0% CVSS 7.0
HIGH This Week

Improper access control in some firmware package and LED mode toggle tool for some Intel(R) PCIe Switch software before version MR4_1.0b1 may allow a privileged user to potentially enable escalation. Rated high severity (CVSS 7.0), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Privilege Escalation Intel
NVD
EPSS 0% CVSS 6.7
MEDIUM This Month

Improper access control for some Device Plugins for Kubernetes software maintained by Intel before version 0.32.0 may allow a privileged user to potentially enable denial of service via local access. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

Authentication Bypass Denial Of Service Kubernetes +1
NVD
EPSS 0% CVSS 5.4
MEDIUM This Month

Improper access control for some Intel(R) Rapid Storage Technology installation software may allow an authenticated user to potentially enable escalation of privilege via local access. Rated medium severity (CVSS 5.4). No vendor patch available.

Authentication Bypass Privilege Escalation Intel
NVD
EPSS 0% CVSS 6.9
MEDIUM PATCH This Month

Hydra is a continuous integration service for Nix based projects. Rated medium severity (CVSS 6.9), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Missing Authentication for Critical Function vulnerability could allow attackers to access critical functionality without authentication.

Authentication Bypass Denial Of Service Hydra
NVD GitHub
EPSS 0% CVSS 5.3
MEDIUM This Month

ServiceNow has addressed a Broken Access Control vulnerability that was identified in the ServiceNow AI Platform. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
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Quick Facts

Typical Severity
CRITICAL
Category
auth
Total CVEs
32394

MITRE ATT&CK

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