Subversion Plugin connects to a user-specified Subversion repository as part of form validation (e.g. to retrieve a list of tags). This functionality improperly checked permissions, allowing any user with Item/Build permission (but not Item/Configure) to connect to any web server or Subversion server and send credentials with a known ID, thereby possibly capturing them. Additionally, this functionality did not require POST requests be used, thereby allowing the above to be performed without direct access to Jenkins via Cross-Site Request Forgery attacks. As of version 2.9, this functionality properly checks permissions and is only available via POST.
{ "nvd_published_at": "2017-10-05T01:29:00Z", "cwe_ids": [ "CWE-352" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2022-12-12T19:10:15Z" }