CVE-2017-5657: Apache Archiva CSRF vulnerabilities for various REST endpoints Severity: Important Vendor: The Apache Software Foundation Versions Affected: Archiva 2.0.0 - 2.2.1 The unsupported versions 1.x are also affected. Several REST service endpoints of Apache Archiva are not protected against Cross Site Request Forgery (CSRF) attacks. A malicious site opened in the same browser as the archiva site, may send HTML response that performs arbitrary actions on archiva services, with the same rights as the active archiva session (e.g. adminstrator rights). Mitigation: All users are recommended to upgrade to Archiva 2.2.3 or higher, where additional measures are taken to verify the origin of REST requests. References: http://archiva.apache.org/security.html#CVE-2017-5657 The newest Archiva version can be downloaded from: http://archiva.apache.org/download.cgi