QID 730750

Date Published: 2023-03-09

QID 730750: Jenkins Cross-Site Scripting (XSS) Vulnerability (Jenkins Security Advisory 2023-03-08)

Jenkins is an open-source automation server written in Java. Jenkins helps to automate the non-human part of the software development process, with continuous integration and facilitating technical aspects of continuous delivery.

Affected versions:

Jenkins 2.270 through 2.393 (both inclusive), LTS 2.277.1 through 2.375.3 (both inclusive)

Vendor has released Jenkins 2.394, LTS 2.375.4, and LTS 2.387.1 to patch the vulnerability.

QID Detection Logic (unauthenticated):
This QID checks for vulnerable version of Jenkins by sending a GET request to /login page and checking the version from the response received.

A successful exploit could be resulting in Jenkins Cross-Site Scripting (XSS) Vulnerability

CVSS V3 rated as Medium - 5.4 severity.

CVSS V2 rated as Critical - 10 severity.

Solution

Customers are advised to upgrade to latest Jenkins version
For further details refer to Jenkins Security Advisory 2023-03-08

Vendor References

Jenkins Security Advisory 2023-03-08 - www.jenkins.io/security/advisory/2023-03-08/

CVEs related to QID 730750

CVE-2023-27898 |

Software Advisories

Advisory ID	Software	Component	Link
Jenkins Security Advisory 2023-03-08			www.jenkins.io/security/advisory/2023-03-08/

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