# CVE-2024-23897: Jenkins Command Line Interface (CLI) Path Traversal Vulnerability

- Exploited (CISA KEV): yes, added 2024-08-19, known ransomware use
- Published: 2024-01-24
- CVSS: 9.8 CRITICAL (v3.1)
- EPSS: 100.0% (100th percentile)
- CWE: CWE-27

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.

## Edge WAF coverage (claimed by vendors, not measured)

| Vendor | Status | First rule | Days after publication |
|---|---|---|---|
| Cloudflare | Before feed history | — | — |
| AWS | No public claim | — | — |
| Microsoft Azure | No public claim | — | — |
| Google Cloud | Before feed history | — | — |
| Fastly | Before feed history | — | — |
| F5 | Rule published | 2024-03-12 | 48 |
| Akamai | No public source | — | — |
| OWASP CRS | No public claim | — | — |

### F5

- 2024-03-12 · new · rule 200009300
  > Added: signature 200009300 "Jenkins Information Disclosure" (Information Leakage, risk High), systems: Jenkins. References: CVE-2024-23897.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog
- 2024-05-21 · new · rule 200009300
  > Added: signature 200009300 "Jenkins Information Disclosure" (Information Leakage, risk High), systems: Jenkins. References: CVE-2024-23897.
  Source: https://docs.cloud.f5.com/docs-v2/platform/changelogs/security-details-changelog

"No public claim" means no vendor statement names this CVE; "Before feed history" means the CVE is older than the vendor feed. In both cases generic rules may still block it.

HTML: https://cve.vigilbase.com/cve/CVE-2024-23897 · JSON: https://cve.vigilbase.com/api/v1/cves/CVE-2024-23897