Advisories · Weakness
Authentication bypass.
Getting in without valid credentials: missing or broken authentication, sessions. Every Advisory and CVE whose weakness (CWE) is one of these, newest first.
- CVSS 8.8 High
SQL Server Elevation of Privilege Vulnerability
- Microsoft SQL Server 2017 (CU 31)
- Microsoft SQL Server 2017 (GDR)
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
Windows iSCSI Security Feature Bypass Vulnerability
- Microsoft Windows 10 Version 1607
- Microsoft Windows 10 Version 1809
- Authentication bypass
- CVSS 5.5 Medium
Windows Autopilot Tampering Vulnerability
- Microsoft Windows 10 Version 21H2
- Microsoft Windows 10 Version 22H2
- Authentication bypass
- CVSS 5.5 Medium
Windows Internet Connection Sharing (ICS) Tampering Vulnerability
- Microsoft Windows 10 Version 1607
- Microsoft Windows 10 Version 1809
- Authentication bypass
- CVSS 5.5 Medium
Windows Modern Device Management (MDM) Security Feature Bypass Vulnerability
- Microsoft Windows 10 Version 1809
- Microsoft Windows 10 Version 21H2
- Authentication bypass
- CVSS 6.9 Medium
aircheng-org iWebShop-5 systemseller.php login improper authentication
- aircheng-org iWebShop-5
- Authentication bypass
- CVSS 5.5 Medium
Windows Power Dependency Coordinator Tampering Vulnerability
- Microsoft Windows 10 Version 1607
- Microsoft Windows 10 Version 1809
- Authentication bypass
- CVSS 7.5 High
Windows Netlogon Spoofing Vulnerability
- Microsoft Windows 10 Version 1607
- Microsoft Windows 10 Version 1809
- Authentication bypass
- CVSS 5.5 Medium
Windows Cloud Files Mini Filter Driver Tampering Vulnerability
- Microsoft Windows 10 Version 1809
- Microsoft Windows 10 Version 21H2
- Authentication bypass
- CVSS 8.6 High
Microsoft Authenticator Elevation of Privilege Vulnerability
- Microsoft Authenticator for Android
- Authentication bypass
- CVSS 8.8 High
Windows Kerberos Remote Code Execution Vulnerability
- Microsoft Windows 10 Version 1607
- Microsoft Windows 10 Version 1809
- Authentication bypass
- CVSS 5.5 Medium
Microsoft Windows Search Component Tampering Vulnerability
- Microsoft Windows 10 Version 1607
- Microsoft Windows 10 Version 1809
- Authentication bypass
- CVSS 7.8 High
Windows Shell Elevation of Privilege Vulnerability
- Microsoft Windows 11 version 23H2
- Microsoft Windows 11 Version 24H2
- Authentication bypass
- CVSS 6.8 Medium
Windows DHCP Server Elevation of Privilege Vulnerability
- Microsoft Windows 10 Version 1607
- Microsoft Windows 10 Version 1809
- Authentication bypass
- CVSS 8.8 High
Azure Arc SQL Server Extension Elevation of Privilege Vulnerability
- Microsoft Azure Arc SQL Server Extension
- SQL injection
- Authentication bypass
- CVSS 9.1 CriticalCritical · CVSS 9+
WWBN AVideo Unrestricted Authentication Attempts via get_api_preauthorize
- WWBN AVideo
- Authentication bypass
- CVSS 8.7 High
AVideo through 29.0 Unauthenticated Disclosure via epg.json.php
- WWBN AVideo
- Authentication bypass
- CVSS 8.7 High
AVideo through 29.0 Information Disclosure via stats.json.php
- WWBN AVideo
- Authentication bypass
- CVSS 8.6 High
AVideo LoginControl PGP Authentication Bypass via verifyChallenge
- WWBN AVideo
- Authentication bypass
- CVSS 8.6 High
AVideo Authentication Bypass via SQL Cache Invalidation
- WWBN AVideo
- Authentication bypass
- CVSS 8.7 High
AVideo through c3edcc274c Authorization Bypass via Session Cookie
- WWBN AVideo
- Authentication bypass
- CVSS 8.1 High
Authentication bypass in Ivanti Sentry
- Ivanti Sentry
- Authentication bypass
- CVSS 9.1 CriticalCritical · CVSS 9+
XenForo < 2.3.13 Refresh Token Replay via Expired Access Token
- XenForo
- Authentication bypass
- CVSS 9.1 CriticalCritical · CVSS 9+
XenForo < 2.3.13 OAuth2 Authorization Code Reuse
- XenForo
- Authentication bypass
- CVSS 8.7 High
CommServe Information Disclosure
- Commvault Cloud
- Authentication bypass
- CVSS 8.8 High
Private Metrics Server Denial of Service
- Commvault Cloud
- Authentication bypass
- CVSS 9.3 CriticalCritical · CVSS 9+
Command Center API Authentication Bypass
- Commvault Cloud
- Authentication bypass
- CVSS 8.7 High
Authentication bypass in Siemens Reyrolle 7SR5
- Siemens Reyrolle 7SR5
- Authentication bypass
- CVSS 9.3 CriticalCritical · CVSS 9+
Missing authentication in Siemens Reyrolle 7SR5
- Siemens Reyrolle 7SR5
- Authentication bypass
- CVSS 7.7 High
Missing authentication in ASUS Control Center Express Agent
- ASUS Control Center Express Agent
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
An issue in the Single-Sign On (SSO) component of Digital-Infrastructure v9.6.7 allows attackers to authenticate as any user, including the Admin, without a password.
- Authentication bypass
- CVSS 9.3 CriticalCritical · CVSS 9+
knowns before 0.30.0 Unauthenticated Management API Exposure
- knowns
- Authentication bypass
- CVSS 6.3 Medium
ash_authentication_oauth2_server treats an empty resolved secret as valid, opening the gated Dynamic Client Registration endpoint
- Authentication bypass
>=0.1.0, <0.3.1 · fixed in 0.3.1
GHSA-fxc6-vp68-87pw · CVE-2026-82758 - CVSS 5.9 Medium
Missing authentication in JetBrains GoLand
- JetBrains GoLand
- Authentication bypass
- CVSS 8.4 High
Missing authentication in JetBrains IntelliJ IDEA
- JetBrains IntelliJ IDEA
- Authentication bypass
- CVSS 3.7 Low
Missing authentication in JetBrains YouTrack
- JetBrains YouTrack
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
Missing authentication in JetBrains Hub
- JetBrains Hub
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
Authentication bypass by spoofing in JetBrains YouTrack
- JetBrains YouTrack
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
389-ds-base: 389-ds-base: sasl plain authentication allows privilege escalation to directory manager via stale identity in cyrus sasl auxiliary property
- Red Hat Directory Server 11.5 E4S for RHEL 8
- Red Hat Directory Server 11.7 E4S for RHEL 8
- Authentication bypass
- CVSS 8.2 High
Missing authentication in Dell Secure Connect Gateway 5.0 - Application and others
- Dell Secure Connect Gateway 5.0 - Application
- Dell Secure Connect Gateway 5.0 - Appliance
- Authentication bypass
- CVSS 7.5 High
Missing authentication in Dell Secure Connect Gateway 5.0 - Application and others
- Dell Secure Connect Gateway 5.0 - Application
- Dell Secure Connect Gateway 5.0 - Appliance
- Authentication bypass
- CVSS 6.4 Medium
Improper authentication in Dell Secure Connect Gateway 5.0 - Application and others
- Dell Secure Connect Gateway 5.0 - Application
- Dell Secure Connect Gateway 5.0 - Appliance
- Authentication bypass
- CVSS 6.9 Medium
light0011 cms Cookie Helper UserModel.class.php improper authentication
- light0011 cms
- Authentication bypass
- CVSS 9.2 CriticalCritical · CVSS 9+
LibreNMS before 26.8.0 Authentication Bypass via API Token Type Confusion
- librenms
- Authentication bypass
- CVSS 8.1 High
Missing authentication in Dell Secure Connect Gateway 5.0 - Application and others
- Dell Secure Connect Gateway 5.0 - Application
- Dell Secure Connect Gateway 5.0 - Appliance
- Authentication bypass
- CVSS 9.4 CriticalCritical · CVSS 9+
OTP Bypass in Bahçelievler Muncipality's BiHayat App
- Bahçelievler Muncipality BiHayat App
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
Ipa: freeipa: freeipa: unauthenticated ldap client can obtain administrator credentials via the self-managed-token aci
- Red Hat Enterprise Linux 10
- Red Hat Enterprise Linux 10.0 Extended Update Support
- Authentication bypass
- CVSS 6.9 Medium
Tenda AC9 Web Management R7WebsSecurityHandler improper authentication
- Tenda AC9
- Authentication bypass
- CVSS 6.9 Medium
SourceCodester Simple Traffic Offense System Deletion Endpoint delete-user.php missing authentication
- SourceCodester Simple Traffic Offense System
- Authentication bypass
- CVSS 6.9 Medium
SourceCodester Simple Traffic Offense System User Creation saveuser.php missing authentication
- SourceCodester Simple Traffic Offense System
- Authentication bypass
- CVSS 6.9 Medium
Incorrect access control in PrestaShop
- PrestaShop
- Authentication bypass
- CVSS 5.3 Medium
SourceCodester Syllabus-Aligned Learning Management & Examination System Login auth_process.php session fixiation
- SourceCodester Syllabus-Aligned Learning Management & Examination System
- Authentication bypass
- CVSS 4.4 Medium
Unlimited authentication attempts in MediaTek, Inc. MediaTek chipset
- MediaTek, Inc. MediaTek chipset
- Authentication bypass
- CVSS 6.7 Medium
Unlimited authentication attempts in MediaTek, Inc. MediaTek chipset
- MediaTek, Inc. MediaTek chipset
- Authentication bypass
- CVSS 9.3 CriticalCritical · CVSS 9+
Missing authentication in NEC Corporation UNIVERGE IX-R/IX-V
- NEC Corporation UNIVERGE IX-R/IX-V
- Authentication bypass
- CVSS 9.8 CriticalCritical · CVSS 9+
Authen::SASL::Perl::DIGEST_MD5 versions before 2.2100 for Perl accept replayed authentication responses via unverified nonce in server_step
- Authentication bypass
- CVSS 5.3 Medium
Mstfakts College-Management-System Logout server.php session expiration
- Mstfakts College-Management-System
- Authentication bypass
- CVSS 6.9 Medium
Mstfakts College-Management-System login.php improper authentication
- Mstfakts College-Management-System
- Authentication bypass
- CVSS 9.0 CriticalCritical · CVSS 9+
OpenMAIC before 1.0.1 SSRF via Environment-Gated URL Validation
- THU-MAIC OpenMAIC
- Authentication bypass
- Server-side request forgery (SSRF)
- CVSS 8.1 High
Unauthenticated RCE via Custom Plugin HTTP Path on Dynamically Linked Builds
- maximhq Bifrost
- Code injection
- Broken access control