CVE-2024-47807
HIGH8.1EPSS 0.32%Jenkins OpenId Connect Authentication Plugin lacks issuer claim validation
Published: 10/2/2024Modified: 10/2/2024
Description
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the `iss` (Issuer) claim of an ID Token during its authentication flow, a value that identifies the Originating Party (IdP). 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 `iss` (Issuer) claim of an ID Token during its authentication flow when the Issuer is known.
Affected packages (1)
- Maven/org.jenkins-ci.plugins:oic-authfrom 0, < 4.355.v3a
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |