Jenkins Zowe zDevOps Plugin 1.1.3.50.ve350c9b450b1 and earlier does not perform a permission check in an HTTP endpoint implementing a connection test.
This allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
Additionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.
As of publication of this advisory, there is no fix.
// cvss v3.1 vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Attack complexity
High
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Checked 2026-09-25 at 22:45 UTC. The most recent advisory here was published 2026-06-24. Updated continuously from NVD, GHSA, OSV and CNA feeds.