Vulnerability Description
GoCD is a continuous deliver server. GoCD versions prior to 24.4.0 can allow GoCD "group admins" to abuse ability to edit the raw XML configuration for groups they administer to trigger XML External Entity (XXE) injection on the GoCD server. Theoretically, the XXE vulnerability can result in additional attacks such as SSRF, information disclosure from the GoCD server, and directory traversal, although these additional attacks have not been explicitly demonstrated as exploitable. This issue is fixed in GoCD 24.5.0. Some workarounds are available. One may temporarily block access to `/go/*/pipelines/snippet` routes from an external reverse proxy or WAF if one's "group admin" users do not need the functionality to edit the XML of pipelines directly (rather than using the UI, or using a configuration repository). One may also prevent external access from one's GoCD server to arbitrary locations using some kind of environment egress control.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Thoughtworks | Gocd | < 24.5.0 |
Related Weaknesses (CWE)
References
- https://github.com/gocd/gocd/commit/410331a97eb2935e04c1372f50658e05c533f733Patch
- https://github.com/gocd/gocd/releases/tag/24.5.0Release Notes
- https://github.com/gocd/gocd/security/advisories/GHSA-3w9f-fgr5-5g78Vendor Advisory
- https://www.gocd.org/releases/#24-5-0Release Notes
FAQ
What is CVE-2024-56324?
CVE-2024-56324 is a vulnerability with a CVSS score of 7.1 (HIGH). GoCD is a continuous deliver server. GoCD versions prior to 24.4.0 can allow GoCD "group admins" to abuse ability to edit the raw XML configuration for groups they administer to trigger XML External E...
How severe is CVE-2024-56324?
CVE-2024-56324 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-56324?
Check the references section above for vendor advisories and patch information. Affected products include: Thoughtworks Gocd.