Advisories for Maven/Io.jenkins.plugins/Atlassian-Bitbucket-Server-Integration package

An extension point in Jenkins allows selectively disabling cross-site request forgery (CSRF) protection for specific URLs. Bitbucket Server Integration Plugin implements this extension point to support OAuth 1.0 authentication. In Bitbucket Server Integration Plugin 2.1.0 through 4.1.3 (both inclusive) this implementation is too permissive, allowing attackers to craft URLs that would bypass the CSRF protection of any target URL. Bitbucket Server Integration Plugin 4.1.4 restricts which URLs it disables cross-site …

Jenkins Bitbucket Server Integration Plugin 3.1.0 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/Read permission to create, view, and delete BitBucket Server consumers.

Jenkins Bitbucket Server Integration Plugin 3.1.0 and earlier does not limit URL schemes for callback URLs on OAuth consumers, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create BitBucket Server consumers.