Improper Access Control via Weak JWT Token Leads to Admin Takeover and Privilege Escalation

Description The application's session management is vulnerable to Authorization Bypass and Vertical Privilege Escalation. During dynamic analysis of the application's authentication flow, I discovered that the JSON Web Tokens JWT are signed with a weak secret key. This allowed me to perform an...

PT-2026-25779

Name of the Vulnerable Software and Affected Versions Authlib versions prior to 1.6.9 Description Authlib is a Python library used for building OAuth and OpenID Connect servers. A JWK Header Injection flaw exists in the library's JWS implementation, allowing an unauthenticated attacker to forge...

CVE-2025-12871

The a+HRD developed by aEnrich has an Authentication Abuse vulnerability, allowing unauthenticated remote attackers to craft administrator access tokens and use them to access the system with elevated privileges...

CVE-2025-52268

StarCharge Artemis AC Charger 7-22 kW v1.0.4 was discovered to contain a hardcoded AES key which allows attackers to forge or decrypt valid login tokens...

CVE-2025-52268

StarCharge Artemis AC Charger 7-22 kW v1.0.4 was discovered to contain a hardcoded AES key which allows attackers to forge or decrypt valid login tokens...

CVE-2025-6950

An Use of Hard-coded Credentials vulnerability has been identified in Moxa’s network security appliances and routers. The system employs a hard-coded secret key to sign JSON Web Tokens JWT used for authentication. This insecure implementation allows an unauthenticated attacker to forge valid...

EUVD-2025-34856

An Use of Hard-coded Credentials vulnerability has been identified in Moxa’s network security appliances and routers. The system employs a hard-coded secret key to sign JSON Web Tokens JWT used for authentication. This insecure implementation allows an unauthenticated attacker to forge valid...

CVE-2025-6950

An Use of Hard-coded Credentials vulnerability has been identified in Moxa’s network security appliances and routers. The system employs a hard-coded secret key to sign JSON Web Tokens JWT used for authentication. This insecure implementation allows an unauthenticated attacker to forge valid...

CVE-2025-6950

An Use of Hard-coded Credentials vulnerability has been identified in Moxa’s network security appliances and routers. The system employs a hard-coded secret key to sign JSON Web Tokens JWT used for authentication. This insecure implementation allows an unauthenticated attacker to forge valid...

CVE-2025-6950

CVE-2025-6950 affects Moxa network security appliances and routers. The flaw is use of a hard-coded key to sign JWTs, enabling an unauthenticated attacker to forge tokens and impersonate any user, leading to complete compromise of the affected device (confidentiality, integrity, availability). Th...

CVE-2025-56749

Creativeitem Academy LMS up to and including 6.14 uses a hardcoded default JWT secret for token signing. This predictable secret allows attackers to forge valid JWT tokens, leading to authentication bypass and unauthorized access to any user account...

CVE-2025-56749

Creativeitem Academy LMS up to and including 6.14 uses a hardcoded default JWT secret for token signing. This predictable secret allows attackers to forge valid JWT tokens, leading to authentication bypass and unauthorized access to any user account...

EUVD-2023-29358

Malicious code in bioql PyPI...

EUVD-2023-2783

Malicious code in bioql PyPI...

WordPress plugin BeyondCart Connector 信任管理问题漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A trust management issue...

sudo_inject

Linux Privilege Escalation by injecting process possessing sudo tokens Inject process that have valid sudo token and activate our own sudo token Introduction We all noticed that sometimes sudo doesn't ask us for a password because he remembers us. How does he remember us and how does he identifie...

CVE-2025-41702

The JWT secret key is embedded in the egOS WebGUI backend and is readable to the default user. An unauthenticated remote attacker can generate valid HS256 tokens and bypass authentication/authorization due to the use of hard-coded cryptographic key...

CVE-2025-41702 egOS WebGUI Hard-Coded JWT Secret Enables Authentication Bypass

The JWT secret key is embedded in the egOS WebGUI backend and is readable to the default user. An unauthenticated remote attacker can generate valid HS256 tokens and bypass authentication/authorization due to the use of hard-coded cryptographic key...

CVE-2025-51606

CVE-2025-51606 affects hippo4j versions 1.0.0 through 1.5.0. The root cause is a hard-coded secret key used during JWT creation, enabling an attacker with access to source code or binaries to forge valid tokens and impersonate any user, including privileged ones like admin. The NVD metrics assign...

WAGO Device Sphere 安全漏洞

WAGO Device Sphere is a device management system from WAGO Germany. A security vulnerability exists in WAGO Device Sphere, which can be exploited by a remote, unauthenticated attacker to generate a JWT token using default certificates to gain full access...