Cross-site request forgery in Gerrit Trigger - CVE-2019-16551
Published: December 18, 2019
Vulnerability identifier: #VU23668
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-16551
CWE-ID: CWE-352
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Jenkins
Affected software:
Gerrit Trigger
Gerrit Trigger
Detailed vulnerability description
The vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website, such as connecting to an HTTP URL or SSH server using attacker-specified credentials, or determine whether files with an attacker-specified path exist on the Jenkins master file system.
How to mitigate CVE-2019-16551
Install updates from vendor's website.