CVE-2024-32643: masacms Auth Bypass — Exploit & Fix

Description

Masa CMS is an open source Enterprise Content Management platform. Prior to 7.2.8, 7.3.13, and 7.4.6, if the URL to the page is modified to include a /tag/ declaration, the CMS will render the page regardless of group restrictions. This vulnerability is fixed in 7.2.8, 7.3.13, and 7.4.6.

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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-863 Incorrect Authorization

Affected Products

Vendor	Product	Versions
masacms	masacms	< 7.2.8
masacms	masacms	7.3 — 7.3.13
masacms	masacms	7.4.0 — 7.4.6

References

Advisories & Patches

https://github.com/MasaCMS/MasaCMS/commit/d1a2e57ef8dbc50c87b178eacc85fcccb05f5b6c https://github.com/MasaCMS/MasaCMS/security/advisories/GHSA-f469-jh82-97fv

Exploits

https://github.com/MasaCMS/MasaCMS/security/advisories/GHSA-f469-jh82-97fv

Frequently Asked Questions

What is CVE-2024-32643? +

Masa CMS is an open source Enterprise Content Management platform. Prior to 7.2.8, 7.3.13, and 7.4.6, if the URL to the page is modified to include a /tag/ declaration, the CMS will render the page regardless of group restrictions. This vulnerability is fixed in 7.2.8, 7.3.13, and 7.4.6. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2024-32643? +

CVE-2024-32643 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-2024-32643? +

CVE-2024-32643 affects products from masacms, specifically: masacms. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-32643? +

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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