CVE-2023-47564: qsync central Permission Flaw — Fix

Description

An incorrect permission assignment for critical resource vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow authenticated users to read or modify the resource via a network. We have already fixed the vulnerability in the following versions: Qsync Central 4.4.0.15 ( 2024/01/04 ) and later Qsync Central 4.3.0.11 ( 2024/01/11 ) and later

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CVSS v3.1 Score

8.0

HIGH

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

Weakness Type (CWE)

CWE-732 CWE-732

Affected Products

Vendor	Product	Versions
qnap	qsync_central	4.3.0.0 — 4.3.0.11
qnap	qsync_central	4.4.0.0 — 4.4.0.15

References

Advisories & Patches

https://www.qnap.com/en/security-advisory/qsa-24-03 https://www.qnap.com/en/security-advisory/qsa-24-03

Frequently Asked Questions

What is CVE-2023-47564? +

An incorrect permission assignment for critical resource vulnerability has been reported to affect Qsync Central. If exploited, the vulnerability could allow authenticated users to read or modify the resource via a network. We have already fixed the vulnerability in the following versions: Qsync Central 4.4.0.15 ( 2024/01/04 ) and later Qsync Central 4.3.0.11 ( 2024/01/11 ) and later It has a CVSS v3.1 base score of 8.0 (HIGH).

How severe is CVE-2023-47564? +

CVE-2023-47564 has a CVSS v3.1 score of 8.0 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2023-47564? +

CVE-2023-47564 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-2023-47564? +

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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