Description (CNA)
Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, the Tekton Pipelines git resolver in API mode sends the system-configured Git API token to a user-controlled serverURL when the user omits the token parameter. A tenant with TaskRun or PipelineRun create permission can exfiltrate the shared API token (GitHub PAT, GitLab token, etc.) by pointing serverURL to an attacker-controlled endpoint. Versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1 fix the issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| tektoncd / pipeline | affected >= 1.0.0, < 1.0.2; affected >= 1.2.0, < 1.3.4; affected >= 1.4.0, < 1.6.2; affected >= 1.7.0, < 1.9.3; affected >= 1.10.0, < 1.11.1 |
CWE
CWE-201
References
- https://github.com/tektoncd/pipeline/security/advisories/GHSA-wjxp-xrpv-xpff
- https://github.com/tektoncd/pipeline/issues/9608
- https://github.com/tektoncd/pipeline/issues/9609
ADP enrichment
No English description supplied.
No references supplied.