CVE-2019-10304 — A cross-site request forgery vulnerability in Jenkins XebiaLabs XL Deploy Plugin

A cross-site request forgery vulnerability in Jenkins XebiaLabs XL Deploy Plugin in the Credential#doValidateUserNamePassword form validation method allows attackers to initiate a connection to an attacker-specified server.

01What is this vulnerability?

A cross-site request forgery vulnerability in Jenkins XebiaLabs XL Deploy Plugin in the Credential#doValidateUserNamePassword form validation method allows attackers to initiate a connection to an attacker-specified server.

02Affected products

Vendor	Product	Versions
Jenkins project	Jenkins XebiaLabs XL Deploy Plugin	all versions as of 2019-04-17

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

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

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: 2019-04-18T16:54:18.000Z
• Last modified: 2024-08-04T22:17:19.986Z

09References

• www.securityfocus.com — http://www.securityfocus.com/bid/108045
• jenkins.io — https://jenkins.io/security/advisory/2019-04-17/#SECURITY-983