CVE-2025-24399

Jenkins OpenId Connect Authentication Plugin 4.452.v2849bd3945fa and earlier, except 4.438.440.v3f5f201de5dc, treats usernames as case-insensitive, allowing attackers on Jenkins instances configured with a case-sensitive OpenID Connect provider to log in as any user by providing a username that...

CVE-2024-52512

useroidc app is an OpenID Connect user backend for Nextcloud. A malicious user could send a malformed login link that would redirect the user to a provided URL after successfully authenticating. It is recommended that the Nextcloud User OIDC app is upgraded to 6.1.0...

CVE-2024-52801

sftpgo is a full-featured and highly configurable event-driven file transfer solution. Server protocols: SFTP, HTTP/S, FTP/S, WebDAV. The OpenID Connect implementation allows authenticated users to brute force session cookies and thereby gain access to other users' data, since the cookies are...

CVE-2024-31209

oidcc is the OpenID Connect client library for Erlang. Denial of Service DoS by Atom exhaustion is possible by calling oidccproviderconfigurationworker:getproviderconfiguration/1 or oidccproviderconfigurationworker:getjwks/1. This issue has been patched in versions3.1.2 & 3.2.0-beta.3...

CVE-2024-25618

Mastodon is a free, open-source social network server based on ActivityPub. Mastodon allows new identities from configured authentication providers CAS, SAML, OIDC to attach to existing local users with the same e-mail address. This results in a possible account takeover if the authentication...

CVE-2024-21637

Authentik is an open-source Identity Provider. Authentik is a vulnerable to a reflected Cross-Site Scripting vulnerability via JavaScript-URIs in OpenID Connect flows with responsemode=formpost. This relatively user could use the described attacks to perform a privilege escalation. This...

CVE-2024-49755

Duende IdentityServer is an OpenID Connect and OAuth 2.x framework for ASP.NET Core. IdentityServer's local API authentication handler performs insufficient validation of the cnf claim in DPoP access tokens. This allows an attacker to use leaked DPoP access tokens at local api endpoints even...

CVE-2024-51987

Duende.AccessTokenManagement.OpenIdConnect is a set of .NET libraries that manage OAuth and OpenId Connect access tokens. HTTP Clients created by AddUserAccessTokenHttpClient may use a different user's access token after a token refresh occurs. This occurs because a refreshed token will be captur...

CVE-2024-47806

Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a1de8 and earlier does not check the aud Audience claim of an ID Token, allowing attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins...

CVE-2024-47807

Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a1de8 and earlier does not check the iss Issuer claim of an ID Token, allowing attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins...

CVE-2024-52553

Jenkins OpenId Connect Authentication Plugin 4.418.vccc7061f5b6d and earlier does not invalidate the previous session on login...

CVE-2023-50771

Jenkins OpenId Connect Authentication Plugin 2.6 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks...

CVE-2023-44469

A Server-Side Request Forgery issue in the OpenID Connect Issuer in LemonLDAP::NG before 2.17.1 allows authenticated remote attackers to send GET requests to arbitrary URLs through the requesturi authorization parameter. This is similar to CVE-2020-10770...

CVE-2023-24446

A cross-site request forgery CSRF vulnerability in Jenkins OpenID Plugin 2.4 and earlier allows attackers to trick users into logging in to the attacker's account...

CVE-2023-24444

Jenkins OpenID Plugin 2.4 and earlier does not invalidate the previous session on login...

CVE-2023-24445

Jenkins OpenID Plugin 2.4 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins...

CVE-2023-24424

Jenkins OpenId Connect Authentication Plugin 2.4 and earlier does not invalidate the previous session on login...

CVE-2023-1904

In affected versions of Octopus Server it is possible for the OpenID client secret to be logged in clear text during the configuration of Octopus Server...

CVE-2023-51663

Hail is an open-source, general-purpose, Python-based data analysis tool with additional data types and methods for working with genomic data. Hail relies on OpenID Connect OIDC email addresses from ID tokens to verify the validity of a user's domain, but because users have the ability to change...

CVE-2023-2182

An issue has been discovered in GitLab EE affecting all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Under certain conditions when OpenID Connect is enabled on an instance, it may allow users who are marked as 'external' to become 'regular' users...