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

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-25-06	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:qnap:hybrid_backup_sync:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-03-07 17:15

Updated : 2026-01-16 18:15

NVD link : CVE-2024-53695

Mitre link : CVE-2024-53695

CVE.ORG link : CVE-2024-53695

JSON object : View

Products Affected

qnap

hybrid_backup_sync

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-121

Stack-based Buffer Overflow

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