Path Traversal Vulnerability in QNAP Video Station
CVE-2025-66275

7.7HIGH

Key Information:

Vendor

QNAP

Vendor
CVE Published:
15 October 2026

What is CVE-2025-66275?

A path traversal vulnerability affecting QNAP's Video Station has been identified, allowing remote attackers who possess a valid user account to exploit this issue. By doing so, they can gain unauthorized access to sensitive files and system data, potentially leading to further security risks. The vulnerability has been addressed in Video Station version 5.8.5 and later, underscoring the importance of keeping applications updated to ensure robust security.

Affected Version(s)

Video Station 5.8.x < 5.8.5

References

CVSS V4

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Hans Yu
.