[org.jenkins-ci.plugins:pipeline-maven] CSRF vulnerability in Jenkins Pipeline Maven Integration Plugin allow capturing credentials

Pipeline Maven Integration Plugin 3.8.2 and earlier does not perform a permission check in a method implementing form validation.

This allows users with Overall/Read access to Jenkins to connect to an attacker-specified JDBC URL using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.

Additionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

Pipeline Maven Integration Plugin 3.8.3 requires POST requests and Job/Configure permission for the affected form validation method.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-2235
• https://jenkins.io/security/advisory/2020-08-12/#SECURITY-1794%20(2)
• http://www.openwall.com/lists/oss-security/2020/08/12/4
• https://github.com/advisories/GHSA-c2hg-2jj6-h8vh