Improper handling of case sensitivity in oic-auth

oic-auth 4.452.v2849bd3945fa and earlier, except 4.438.440.v3f5f201de5dc, treats usernames as case-insensitive. On a Jenkins instance configured with a case-sensitive OpenID Connect provider, this allows attackers to log in as any user by providing a username that differs only in letter case,...

Session Fixation

org.jenkins-ci.plugins, oic-auth is vulnerable to Session Fixation. The vulnerability is due to the plugin failing to invalidate the previous session on login, allowing an attacker to reuse an old session...

Session fixation vulnerability in oic-auth

oic-auth 4.418.vccc7061f5b6d and earlier does not invalidate the existing session on login. This allows attackers to use social engineering techniques to gain administrator access to Jenkins. oic-auth 4.421.v5422614ebe0a invalidates the existing session on login...

Cleartext Storage Of Sensitive Information

oic-auth is vulnerable to Cleartext Storage of Sensitive Information. The vulnerability is due to a password of a local user account stored in plain text. This password is used as an anti-lockout feature. An attacker with access to jenkins controller file system can recover this password and like...