Description

An improper restriction of communication channel to intended endpoints vulnerability has been reported to affect QHora. If an attacker gains physical access, they can then exploit the vulnerability to gain the privileges that were intended for the original endpoint. We have already fixed the vulnerability in the following version: QuRouter 2.6.3.009 and later

INFO

Published Date :

2026-03-20T16:22:02.680Z

Last Modified :

2026-03-25T14:01:14.557Z

Source :

qnap
AFFECTED PRODUCTS

The following products are affected by CVE-2025-62843 vulnerability.

Vendors Products
Qnap
  • Qurouter
Qnap Systems
  • Qrouter
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-62843.

URL Resource
https://www.qnap.com/en/security-advisory/qsa-26-12 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact