8 results · Feed
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High 8.8
Improper handling of case sensitivity in Jenkins OpenId Connect Authentication Plugin
Jenkins OpenId Connect Authentication Plugin 4.452.v2849b_d3945fa_ 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…
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High 8.8
Session fixation vulnerability in Jenkins OpenId Connect Authentication Plugin
Jenkins OpenId Connect Authentication Plugin 4.418.vccc7061f5b_6d and earlier does not invalidate the previous session on login.
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High 8.1
Jenkins OpenId Connect Authentication Plugin lacks audience claim validation
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 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.
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High 8.1
Jenkins OpenId Connect Authentication Plugin lacks issuer claim validation
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 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.
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Medium 6.1
Open redirect vulnerability in Jenkins OpenId Connect Authentication Plugin
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.
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Medium 6.7
Password stored in a recoverable format by Jenkins OpenId Connect Authentication Plugin
Jenkins OpenId Connect Authentication Plugin 2.6 and earlier stores a password of a local user account used as an anti-lockout feature in a recoverable format, allowing attackers with access to the Jenkins controller file system to recover the plain text pass…
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High 8.8
Session fixation vulnerability in Jenkins OpenId Connect Authentication Plugin
Jenkins OpenId Connect Authentication Plugin 2.4 and earlier does not invalidate the previous session on login.
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Medium 4.3
Jenkins OpenId Connect Authentication Plugin showed plain text client secret in configuration form
An exposure of sensitive information vulnerability exists in Jenkins OpenId Connect Authentication Plugin 1.4 and earlier in OicSecurityRealm/config.jelly that allows attackers able to view a Jenkins administrator's web browser output, or control the browser …