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GHSA-q9j5-2mjx-8x28

Missing permission check in Jenkins SCM HttpClient Plugin allow capturing credentials

Source: GitHub Advisory Database (reviewed) Moderate CVE-2022-41250

Packages

EcosystemPackageAffectedFixed in
Maven com.meowlomo.jenkins:scm-httpclient <= 1.5 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

SCM HttpClient Plugin 1.5 and earlier does not perform permission check in a method implementing form validation. This allows attackers with Overall/Read permission to connect to an attacker-specified HTTP server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. Additionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.

References

External links from the advisory. They lead to third-party sites.