CVE-2023-41943 — Jenkins AWS CodeCommit Trigger Plugin 3

Jenkins AWS CodeCommit Trigger Plugin 3.0.12 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to clear the SQS queue.

01What is this vulnerability?

Jenkins AWS CodeCommit Trigger Plugin 3.0.12 and earlier does not perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to clear the SQS queue.

02Affected products

Vendor	Product	Versions
Jenkins Project	Jenkins AWS CodeCommit Trigger Plugin	0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Open the Sigma generator with a pre-filled prompt for this CVE to draft a starting detection in your stack of choice:

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07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-09-06T12:09:00.938Z
• Last modified: 2024-09-26T19:51:59.246Z

09References

• www.jenkins.io — https://www.jenkins.io/security/advisory/2023-09-06/#SECURITY-3101%20(2
• www.openwall.com — http://www.openwall.com/lists/oss-security/2023/09/06/9