CWE-302

Authentication Bypass by Assumed-Immutable Data

8 CVEs Avg CVSS 7.6 MITRE
2
CRITICAL
4
HIGH
2
MEDIUM
0
LOW
0
POC
0
KEV

Monthly

CVE-2026-27840 MEDIUM PATCH This Month

Zitadel versions 2.31.0 through 3.4.6 and 4.10.x accept truncated opaque OIDC access tokens as valid when shortened to 80 characters, allowing attackers to bypass token validation and gain unauthorized access to protected resources. This affects deployments using the v2 token format where the symmetric encryption scheme fails to properly validate token length, enabling token forgery or reuse attacks.

Information Disclosure Zitadel Suse
NVD GitHub
CVSS 3.1
4.3
EPSS
0.0%
CVE-2024-45370 HIGH This Week

An authentication bypass vulnerability exists in the User profile management functionality of Socomec Easy Config System 2.6.1.0. A specially crafted database record can lead to unauthorized access. An attacker can modify a local database to trigger this vulnerability.

Authentication Bypass
NVD
CVSS 3.1
7.3
EPSS
0.0%
CVE-2025-8855 HIGH This Month

Authorization Bypass Through User-Controlled Key, Weak Password Recovery Mechanism for Forgotten Password, Authentication Bypass by Assumed-Immutable Data vulnerability in Optimus Software Brokerage. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
CVSS 3.1
8.1
EPSS
0.1%
CVE-2025-46647 MEDIUM This Month

CVE-2025-46647 is a security vulnerability (CVSS 5.3). Remediation should follow standard vulnerability management procedures.

Apache Information Disclosure Apisix
NVD
CVSS 3.1
5.3
EPSS
0.1%
CVE-2025-29813 CRITICAL Act Now

Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Microsoft Authentication Bypass Azure Devops
NVD
CVSS 3.1
10.0
EPSS
1.8%
CVE-2025-26522 HIGH This Week

This vulnerability exists in RupeeWeb trading platform due to improper implementation of OTP validation mechanism in certain API endpoints. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass
NVD
CVSS 4.0
7.5
EPSS
0.0%
CVE-2025-24876 HIGH PATCH This Week

The SAP Approuter Node.js package version v16.7.1 and before is vulnerable to Authentication bypass. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Sap Authentication Bypass Node.js
NVD
CVSS 3.1
8.1
EPSS
0.2%
CVE-2024-56404 CRITICAL This Week

In One Identity Identity Manager 9.x before 9.3, an insecure direct object reference (IDOR) vulnerability allows privilege escalation. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Privilege Escalation
NVD
CVSS 3.1
9.9
EPSS
0.3%
CVE-2026-27840
EPSS 0% CVSS 4.3
MEDIUM PATCH This Month

Zitadel versions 2.31.0 through 3.4.6 and 4.10.x accept truncated opaque OIDC access tokens as valid when shortened to 80 characters, allowing attackers to bypass token validation and gain unauthorized access to protected resources. This affects deployments using the v2 token format where the symmetric encryption scheme fails to properly validate token length, enabling token forgery or reuse attacks.

Information Disclosure Zitadel Suse
NVD GitHub
CVE-2024-45370
EPSS 0% CVSS 7.3
HIGH This Week

An authentication bypass vulnerability exists in the User profile management functionality of Socomec Easy Config System 2.6.1.0. A specially crafted database record can lead to unauthorized access. An attacker can modify a local database to trigger this vulnerability.

Authentication Bypass
NVD
CVE-2025-8855
EPSS 0% CVSS 8.1
HIGH This Month

Authorization Bypass Through User-Controlled Key, Weak Password Recovery Mechanism for Forgotten Password, Authentication Bypass by Assumed-Immutable Data vulnerability in Optimus Software Brokerage. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Authentication Bypass
NVD
CVE-2025-46647
EPSS 0% CVSS 5.3
MEDIUM This Month

CVE-2025-46647 is a security vulnerability (CVSS 5.3). Remediation should follow standard vulnerability management procedures.

Apache Information Disclosure Apisix
NVD
CVE-2025-29813
EPSS 2% CVSS 10.0
CRITICAL Act Now

Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network. Rated critical severity (CVSS 10.0), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Microsoft Authentication Bypass Azure Devops
NVD
CVE-2025-26522
EPSS 0% CVSS 7.5
HIGH This Week

This vulnerability exists in RupeeWeb trading platform due to improper implementation of OTP validation mechanism in certain API endpoints. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable. No vendor patch available.

Authentication Bypass
NVD
CVE-2025-24876
EPSS 0% CVSS 8.1
HIGH PATCH This Week

The SAP Approuter Node.js package version v16.7.1 and before is vulnerable to Authentication bypass. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Sap Authentication Bypass Node.js
NVD
CVE-2024-56404
EPSS 0% CVSS 9.9
CRITICAL This Week

In One Identity Identity Manager 9.x before 9.3, an insecure direct object reference (IDOR) vulnerability allows privilege escalation. Rated critical severity (CVSS 9.9), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Privilege Escalation
NVD

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