Headline
GHSA-rc33-44qp-vpvq: Jenkins Gogs Plugin vulnerable to unsafe default behavior and information disclosure
Jenkins Gogs Plugin provides a webhook endpoint at /gogs-webhook that can be used to trigger builds of jobs. In Gogs Plugin 1.0.15 and earlier, an option to specify a Gogs secret for this webhook is provided, but not enabled by default.
This allows unauthenticated attackers to trigger builds of jobs corresponding to the attacker-specified job name.
Additionally, the output of the webhook endpoint includes whether a job corresponding to the attacker-specified job name exists, even if the attacker has no permission to access it.
As of publication of this advisory, there is no fix.
- GitHub Advisory Database
- GitHub Reviewed
- CVE-2023-40349
Jenkins Gogs Plugin vulnerable to unsafe default behavior and information disclosure
Moderate severity GitHub Reviewed Published Aug 16, 2023 to the GitHub Advisory Database • Updated Aug 16, 2023
Package
maven org.jenkins-ci.plugins:gogs-webhook (Maven)
Affected versions
<= 1.0.15
Jenkins Gogs Plugin provides a webhook endpoint at /gogs-webhook that can be used to trigger builds of jobs. In Gogs Plugin 1.0.15 and earlier, an option to specify a Gogs secret for this webhook is provided, but not enabled by default.
This allows unauthenticated attackers to trigger builds of jobs corresponding to the attacker-specified job name.
Additionally, the output of the webhook endpoint includes whether a job corresponding to the attacker-specified job name exists, even if the attacker has no permission to access it.
As of publication of this advisory, there is no fix.
References
- https://nvd.nist.gov/vuln/detail/CVE-2023-40349
- https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-2894
Published to the GitHub Advisory Database
Aug 16, 2023
Last updated
Aug 16, 2023
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