by Kastro
Paper/Archive/CVE-2024-23897

CVE-2024-23897

Jenkins Project Jenkins — Jenkins Command Line Interface (CLI) Path Traversal Vulnerability

KEV · due 9 Sepransomware useEPSS 100%public exploitSSVC actCVSS 9.8
critical.is priorityof 100
99
CVSS 9.8 (ADP)9.8 / 10 × 3029.4In CISA KEV+3030.0EPSS percentile 100.01.000 × 2020.0Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controller file system.

Affected

ProductAffectedFixed inSource
Jenkinssee advisory2.442CNA
jenkinssee advisory2.442CISA-ADP
jenkinssee advisory2.442CISA-ADP
jenkinssee advisory2.442CISA-ADP
jenkinssee advisory2.442CISA-ADP

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: active · Automatable: yes · Technical impact: total

References

advisoryjenkins.io/security/advisory/2024-01-24/#SECURITY-3314refsonarsource.com/blog/excessive-expansion-uncovering-critical-security-vulnerabilities-in-jenkinsrefopenwall.com/lists/oss-security/2024/01/24/6refpacketstormsecurity.com/files/176839/Jenkins-2.441-LTS-2.426.3-CVE-2024-23897-Scanner.htmlrefpacketstormsecurity.com/files/176840/Jenkins-2.441-LTS-2.426.3-Arbitrary-File-Read.htmlrefvicarius.io/vsociety/posts/the-anatomy-of-a-jenkins-vulnerability-cve-2024-23897-revealed-1refcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-23897kevcisa.gov/known-exploited-vulnerabilities-catalog