~ / search / GHSA-49hx-9mm2-7675

GHSA-49hx-9mm2-7675

Jenkins OpenId Connect Authentication Plugin lacks audience claim validation

Source: GitHub Advisory Database (reviewed) Critical CVE-2024-47806

Packages

EcosystemPackageAffectedFixed in
Maven org.jenkins-ci.plugins:oic-auth < 4.355.v3a 4.355.v3a

Details

As written in the advisory (Markdown source, shown as plain text).

Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the `aud` (Audience) claim of an ID Token during its authentication flow, a value to verify the token is issued for the correct client. This vulnerability may allow attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins. OpenId Connect Authentication Plugin 4.355.v3a_fb_fca_b_96d4 checks the `aud` (Audience) claim of an ID Token during its authentication flow.

References

External links from the advisory. They lead to third-party sites.