CVE-2024-23897: Improper Neutralization

January 24, 2024 (updated January 26, 2024)

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.

References

www.openwall.com/lists/oss-security/2024/01/24/6
github.com/advisories/GHSA-6f9g-cxwr-q5jr
nvd.nist.gov/vuln/detail/CVE-2024-23897
www.jenkins.io/security/advisory/2024-01-24/

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