CVE-2024-23898

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.

Affected

Jenkins Project · Jenkins

CVSS v3.1 NVD

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

67.15% chance of exploitation in the next 30 days, 99th percentile

Published

2024-01-24

Updated

2025-06-20

Proof-of-concept exploits (1)

• razureink/cve-2024-23897-jenkins_lfi_reproduction0★ · 2026-07-24

Security advisories

• https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3315
• advisories/GHSA-53ph-2r2x-vqw8

References

• CVE Record
• NVD entry

Related

• CVE-2021-44228
• CVE-2024-0012
• CVE-2024-1708
• CVE-2024-1709
• CVE-2024-23897
• CVE-2024-3400