CVE-2024-23822: thruk Path Traversal

Description

Thruk is a multibackend monitoring webinterface. Prior to 3.12, the Thruk web monitoring application presents a vulnerability in a file upload form that allows a threat actor to arbitrarily upload files to the server to any path they desire and have permissions for. This vulnerability is known as Path Traversal or Directory Traversal. Version 3.12 fixes the issue.

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CVSS v3.1 Score

5.4

MEDIUM

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

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
thruk	thruk	< 3.12

References

Advisories & Patches

https://github.com/sni/Thruk/commit/1aa9597cdf2722a69651124f68cbb449be12cc39 https://github.com/sni/Thruk/security/advisories/GHSA-4mrh-mx7x-rqjx https://github.com/sni/Thruk/commit/1aa9597cdf2722a69651124f68cbb449be12cc39 https://github.com/sni/Thruk/security/advisories/GHSA-4mrh-mx7x-rqjx

Exploits

https://github.com/sni/Thruk/security/advisories/GHSA-4mrh-mx7x-rqjx https://github.com/sni/Thruk/security/advisories/GHSA-4mrh-mx7x-rqjx

Frequently Asked Questions

What is CVE-2024-23822? +

Thruk is a multibackend monitoring webinterface. Prior to 3.12, the Thruk web monitoring application presents a vulnerability in a file upload form that allows a threat actor to arbitrarily upload files to the server to any path they desire and have permissions for. This vulnerability is known as Path Traversal or Directory Traversal. Version 3.12 fixes the issue. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2024-23822? +

CVE-2024-23822 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-23822? +

CVE-2024-23822 affects products from thruk, specifically: thruk. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-23822? +

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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