GHSA-XHW6-HJC9-679M Pac4j token validation bypass if OpenID Connect provider supports none algorithm

If an OpenID Connect provider supports the “none” algorithm i.e., tokens with no signature, pac4j v5.3.0 and prior does not refuse it without an explicit configuration on its side or for the “idtoken” response type which is not secure and violates the OpenID Core Specification. The "none" algorit...

Pac4j token validation bypass if OpenID Connect provider supports none algorithm

If an OpenID Connect provider supports the “none” algorithm i.e., tokens with no signature, pac4j v5.3.0 and prior does not refuse it without an explicit configuration on its side or for the “idtoken” response type which is not secure and violates the OpenID Core Specification. The "none" algorit...

CVE-2021-44878

If an OpenID Connect provider supports the "none" algorithm i.e., tokens with no signature, pac4j v5.3.0 and prior does not refuse it without an explicit configuration on its side or for the "idtoken" response type which is not secure and violates the OpenID Core Specification. The "none" algorit...

CVE-2021-44878

If an OpenID Connect provider supports the "none" algorithm i.e., tokens with no signature, pac4j v5.3.0 and prior does not refuse it without an explicit configuration on its side or for the "idtoken" response type which is not secure and violates the OpenID Core Specification. The "none" algorit...

CVE-2021-44878

If an OpenID Connect provider supports the "none" algorithm i.e., tokens with no signature, pac4j v5.3.0 and prior does not refuse it without an explicit configuration on its side or for the "idtoken" response type which is not secure and violates the OpenID Core Specification. The "none" algorit...

Design/Logic Flaw

If an OpenID Connect provider supports the "none" algorithm i.e., tokens with no signature, pac4j v5.3.0 and prior does not refuse it without an explicit configuration on its side or for the "idtoken" response type which is not secure and violates the OpenID Core Specification. The "none" algorit...

CVE-2021-44878

If an OpenID Connect provider supports the "none" algorithm i.e., tokens with no signature, pac4j v5.3.0 and prior does not refuse it without an explicit configuration on its side or for the "idtoken" response type which is not secure and violates the OpenID Core Specification. The "none" algorit...

CVE-2021-44878

Summary: CVE-2021-44878 affects pac4j (v5.3.0 and earlier) where an OpenID Connect provider that supports the “none” algorithm can bypass token validation by injecting an ID token with alg: none and empty signature, violating OpenID Core specifications. The vulnerability enables bypassing token v...

Simple OAuth (OAuth2) & OpenID Connect - Moderately critical - Access bypass - SA-CONTRIB-2022-002

This module enables you to implement OAuth 2.0 authentication for Drupal. The module doesn't sufficiently verify client secret keys for "confidential" OAuth 2.0 clients when using certain grant types. The token refresh and client credentials grants are not affected. This vulnerability is mitigate...

XSS vulnerability when using OIDCPreservePost On in mod_auth_openidc

...

Fedora: Security Advisory for mod_auth_openidc (FEDORA-2021-8d9aca2ded)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Session Fixation

express-openid-connect is vulnerable to session fixation. The attack exists because the library does not regenerate the session id and cookie when user logs in, allowing a malicious user to hijack the session using earlier generated cookies...

GHSA-7RG2-QXMF-HHX9 Session fixation in express-openid-connect

Overview Versions 2.3.0 up to and including 2.5.1 do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation vulnerabilities. Am I affected? You are affected by this vulnerability if you are using express-openid-connec...

Session fixation in express-openid-connect

Overview Versions 2.3.0 up to and including 2.5.1 do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation vulnerabilities. Am I affected? You are affected by this vulnerability if you are using express-openid-connec...

CVE-2021-41246

Express OpenID Connect is express JS middleware implementing sign on for Express web apps using OpenID Connect. Versions before and including 2.5.1 do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation...

CVE-2021-41246

Express OpenID Connect is express JS middleware implementing sign on for Express web apps using OpenID Connect. Versions before and including 2.5.1 do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation...

CVE-2021-41246

Express OpenID Connect is express JS middleware implementing sign on for Express web apps using OpenID Connect. Versions before and including 2.5.1 do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation...

Session fixation

Express OpenID Connect is express JS middleware implementing sign on for Express web apps using OpenID Connect. Versions before and including 2.5.1 do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation...

CVE-2021-41246 Session fixation in express-openid-connect

Express OpenID Connect is express JS middleware implementing sign on for Express web apps using OpenID Connect. Versions before and including 2.5.1 do not regenerate the session id and session cookie when user logs in. This behavior opens up the application to various session fixation...

CVE-2021-41246

Express OpenID Connect middleware for Express.js is affected. Versions up to and including 2.5.1 do not regenerate the session id and session cookie on login, enabling session-fixation risks. A patch exists in version 2.5.2, which fixes the issue. Several sources corroborate this behavior and pat...