Path Traversal Vulnerability in Qsync Central by QNAP
CVE-2025-33037

7.2HIGH

Key Information:

Vendor

QNAP
Status
Qsync Central
Vendor
CVE Published:
29 August 2025

What is CVE-2025-33037?

A path traversal vulnerability has been identified in Qsync Central, enabling remote attackers with valid user accounts to exploit this flaw. This exploitation allows unauthorized access to unexpected files or system data, potentially compromising sensitive information. The issue has been addressed in Qsync Central version 4.5.0.7 and later.

Affected Version(s)

Qsync Central 4.5.x.x < 4.5.0.7 ( 2025/04/23 )

References

https://www.qnap.com/en/security-advisory/qsa-25-22

CVSS V4

Score:
7.2
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

coral
.
CVE-2025-33037 : Path Traversal Vulnerability in Qsync Central by QNAP