CVE-2024-50404: qsync central — Fix

Description

A link following vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations. We have already fixed the vulnerability in the following versions: Qsync Central 4.4.0.16_20240819 ( 2024/08/19 ) and later

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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-59 CWE-59

Affected Products

Vendor	Product	Versions
qnap	qsync_central	4.4.0 — 4.4.0.16

References

Advisories & Patches

https://www.qnap.com/en/security-advisory/qsa-24-48

Frequently Asked Questions

What is CVE-2024-50404? +

A link following vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow remote attackers who have gained user access to traverse the file system to unintended locations. We have already fixed the vulnerability in the following versions: Qsync Central 4.4.0.16_20240819 ( 2024/08/19 ) and later It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-50404? +

CVE-2024-50404 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-2024-50404? +

CVE-2024-50404 affects products from qnap, specifically: qsync_central. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-50404? +

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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