Weak Authentication Vulnerability in QHora by QNAP
CVE-2025-62844

4MEDIUM

Key Information:

Vendor

QNAP
Status
Qurouter
Vendor
CVE Published:
20 March 2026

What is CVE-2025-62844?

A weak authentication vulnerability has been identified in QHora routers by QNAP, allowing attackers with access to the local network to exploit the flaw. This could enable unauthorized access to sensitive information, posing significant security risks. The vulnerability has been addressed in version QuRouter 2.6.2.007 and later.

Affected Version(s)

QuRouter 2.6.x < 2.6.2.007

References

https://www.qnap.com/en/security-advisory/qsa-26-12

CVSS V4

Score:
4
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Physical
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Pwn2Own 2025 - Team DDOS
.