CVE-2024-52554: shared library Auth Bypass — Fix

Description

Jenkins Shared Library Version Override Plugin 17.v786074c9fce7 and earlier declares folder-scoped library overrides as trusted, so that they're not executed in the Script Security sandbox, allowing attackers with Item/Configure permission on a folder to configure a folder-scoped library override that runs without sandbox protection.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
jenkins	shared_library_version_override	< 17.v786074c9fce7

References

Advisories & Patches

https://www.jenkins.io/security/advisory/2024-11-13/#SECURITY-3466

Frequently Asked Questions

What is CVE-2024-52554? +

Jenkins Shared Library Version Override Plugin 17.v786074c9fce7 and earlier declares folder-scoped library overrides as trusted, so that they're not executed in the Script Security sandbox, allowing attackers with Item/Configure permission on a folder to configure a folder-scoped library override that runs without sandbox protection. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-52554? +

CVE-2024-52554 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-52554? +

CVE-2024-52554 affects products from jenkins, specifically: shared_library_version_override. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-52554? +

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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