Drupal Authenticator Login security vulnerability

Drupal Authenticator Login is a Drupal community authentication login module or feature for Drupal. A security vulnerability exists in Drupal Authenticator Login versions prior to 2.0.6, which stems from a lack of authorization and could lead to forced browsing...

CVE-2021-26091

A use of a cryptographically weak pseudo-random number generator vulnerability in the authenticator of the Identity Based Encryption service of FortiMail 6.4.0 through 6.4.4, and 6.2.0 through 6.2.7 may allow an unauthenticated attacker to infer parts of users authentication tokens and reset thei...

Fortinet Fortigate RADIUS Protocol CVE-2024-3596 (FG-IR-24-255)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-24-255 advisory. - RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response...

Fortinet FortiWeb RADIUS Protocol CVE-2024-3596 (FG-IR-24-255)

The version of FortiWeb installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-24-255 advisory. - RADIUS Protocol under RFC 2865 is susceptible to forgery attacks by a local attacker who can modify any valid Response...

GHSA-MCGX-2GCR-P3HP LTI JupyterHub Authenticator does not properly validate JWT Signature

Impact Only users that has configured a JupyterHub installation to use the authenticator class LTI13Authenticator are influenced. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to...

LTI JupyterHub Authenticator does not properly validate JWT Signature

Impact Only users that has configured a JupyterHub installation to use the authenticator class LTI13Authenticator are influenced. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to...

Improper Verification of Cryptographic Signature

Overview jupyterhub-ltiauthenticator is a JupyterHub authenticator implementing LTI v1.1 and LTI v1.3 Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature in the jwtverifyanddecode function, in the form of improper validation of JWT signatures. An...

PYSEC-2025-120

jupyterhub-ltiauthenticator is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only use...

CVE-2023-25574

jupyterhub-ltiauthenticator is a JupyterHub authenticator for learning tools interoperability LTI. LTI13Authenticator that was introduced in jupyterhub-ltiauthenticator 1.3.0 wasn't validating JWT signatures. This is believed to allow the LTI13Authenticator to authorize a forged request. Only use...

CLSA-2025-1739962899 krb5: Fix of CVE-2024-3596

CVE-2024-3596: implement support for Message-Authenticator in libkrad...

GHSA-36H8-R92J-W9VW The AspNetCore Remote Authenticator for SPID Allows SAML Response Signature Verification Bypass

Description Authentication using Spid and CIE is based on the SAML2 standard which provides for two entities: Identity Provider IdP: the system that authenticates users and provides identity information SAML assertions to the Service Provider, essentially, it is responsible for managing user...

AspNetCore Remote Authenticator for SPID Authorization Issue Vulnerability

AspNetCore Remote Authenticator for SPID is an open source AspNetCore Remote Authenticator for SPID from Developers Italia. An authorization issue vulnerability exists in AspNetCore Remote Authenticator for SPID that stems from not properly verifying the signature of a SAML response. An attacker...

AspNetCore Remote Authenticator for CIE3.0 Allows SAML Response Signature Verification Bypass

Authentication using Spid and CIE is based on the SAML2 standard which provides for two entities: Identity Provider IdP: the system that authenticates users and provides identity information SAML assertions to the Service Provider, essentially, it is responsible for managing user credentials and...

AspNetCore Remote Authenticator for CIE3.0 Authorization Issue Vulnerability

AspNetCore Remote Authenticator for CIE3.0 is an open source AspNetCore Remote Authenticator for CIE 3.0 by Developers Italia. An authorization issue vulnerability exists in AspNetCore Remote Authenticator for CIE3.0 that stems from not properly verifying the signature of a SAML response. An...

CLSA-2025-1739812242 Fix CVE(s): CVE-2024-3596

SECURITY UPDATE: Generate and verify message MACs in libkrad - debian/patches/CVE-2024-3596.patch: implement support for Message-Authenticator in libkrad - CVE-2024-3596 debian/control: add package Recommends to krb5-doc...

CLSA-2025-1739387995 krb5: Fix of CVE-2024-3596

CVE-2024-3596: implement support for Message-Authenticator in libkrad...

CVE-2022-2193

Insecure Direct Object Reference vulnerability in HYPR Server before version 6.14.1 allows remote authenticated attackers to add a FIDO2 authenticator to arbitrary accounts via parameter tampering in the Device Manager page. This issue affects: HYPR Server versions prior to 6.14.1...

CVE-2022-4943

The miniOrange's Google Authenticator plugin for WordPress is vulnerable to authorization bypass due to a missing capability check when changing plugin settings in versions up to, and including, 5.6.5. This makes it possible for unauthenticated attackers to change the plugin's settings...

CVE-2022-44589

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in miniOrange miniOrange's Google Authenticator – WordPress Two Factor Authentication – 2FA , Two Factor, OTP SMS and Email | Passwordless login.This issue affects miniOrange's Google Authenticator – WordPress Two Factor...

USN-7257-1 krb5 vulnerability

Goldberg, Miro Haller, Nadia Heninger, Mike Milano, Dan Shumow, Marc Stevens, and Adam Suhl discovered that Kerberos incorrectly authenticated certain responses. An attacker able to intercept communications between a RADIUS client and server could possibly use this issue to forge responses, bypas...