CVE-2024-23904: log command Path Traversal — Fix

Description

Jenkins Log Command Plugin 1.0.2 and earlier does not disable a feature of its command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read content from arbitrary files on the Jenkins controller file system.

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CVSS v3.1 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
jenkins	log_command	< 1.0.2

References

Advisories & Patches

https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3334 https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-3334

Other References

http://www.openwall.com/lists/oss-security/2024/01/24/6 http://www.openwall.com/lists/oss-security/2024/01/24/6

Frequently Asked Questions

What is CVE-2024-23904? +

Jenkins Log Command Plugin 1.0.2 and earlier does not disable a feature of its command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read content from arbitrary files on the Jenkins controller file system. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-23904? +

CVE-2024-23904 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-23904? +

CVE-2024-23904 affects products from jenkins, specifically: log_command. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-23904? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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