CVE-2024-53695

Description

A buffer overflow vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If exploited, the vulnerability could allow remote attackers to modify memory or crash processes. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 25.1.4.952 and later

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CVSS v3.1 Score

9.1

CRITICAL

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

Weakness Type (CWE)

CWE-120 CWE-120

CWE-121 CWE-121

Affected Products

Vendor	Product	Versions
qnap	hybrid_backup_sync	25.1.0.627 — 25.1.4.952

References

Advisories & Patches

https://www.qnap.com/en/security-advisory/qsa-25-06

Frequently Asked Questions

What is CVE-2024-53695? +

A buffer overflow vulnerability has been reported to affect HBS 3 Hybrid Backup Sync. If exploited, the vulnerability could allow remote attackers to modify memory or crash processes. We have already fixed the vulnerability in the following version: HBS 3 Hybrid Backup Sync 25.1.4.952 and later It has a CVSS v3.1 base score of 9.1 (CRITICAL).

How severe is CVE-2024-53695? +

CVE-2024-53695 has a CVSS v3.1 score of 9.1 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2024-53695? +

CVE-2024-53695 affects products from qnap, specifically: hybrid_backup_sync. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-53695? +

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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