vulnerability
Jenkins Advisory 2024-01-24: CVE-2024-23898: Cross-site WebSocket hijacking vulnerability in the CLI
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:M/Au:N/C:C/I:C/A:C) | 01/25/2024 | 01/25/2024 | 01/28/2025 |
Severity
9
CVSS
(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Published
01/25/2024
Added
01/25/2024
Modified
01/28/2025
Description
Jenkins 2.217 through 2.441 (both inclusive), LTS 2.222.1 through 2.426.2 (both inclusive) does not perform origin validation of requests made through the CLI WebSocket endpoint, resulting in a cross-site WebSocket hijacking (CSWSH) vulnerability, allowing attackers to execute CLI commands on the Jenkins controller.
Solution(s)
jenkins-lts-upgrade-2_426_3jenkins-upgrade-2_442
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