Jenkins 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.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2024-23897US | critical9.8OT critical | KEV | ||
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 t… | ||||
02
references
External citations — patches, advisories, analysis.
- http://packetstormsecurity.com/files/176839/Jenkins-2.441-LTS-2.426.3-CVE-2024-23897-Scanner.htmlADVISORY
- http://packetstormsecurity.com/files/176840/Jenkins-2.441-LTS-2.426.3-Arbitrary-File-Read.htmlADVISORY
- http://www.openwall.com/lists/oss-security/2024/01/24/6DISCUSSION
- https://nvd.nist.gov/vuln/detail/CVE-2024-23897WEB
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-23897WEB
- https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3314ADVISORY
- https://www.sonarsource.com/blog/excessive-expansion-uncovering-critical-security-vulnerabilities-in-jenkins/EVIDENCE
- https://www.vicarius.io/vsociety/posts/the-anatomy-of-a-jenkins-vulnerability-cve-2024-23897-revealed-1ADVISORY
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