CVE-2025-68403 Inadequate Steps to Confirm Vulnerability in QuRouter
A local administrator can exploit inadequate configuration validation in QuRouter to modify system data.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-68403?
CVE-2025-68403 is a medium-severity vulnerability in QNAP Systems Inc. QuRouter, published on 15 Oct 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
An external control of system or configuration setting vulnerability has been reported to affect QuRouter. If a local attacker gains an administrator account, they can then exploit the vulnerability to modify data on the system.
We have already fixed the vulnerability in the following version: QuRouter 2.7.2.113 and later
Weakness: CWE-15
Which versions are affected by CVE-2025-68403?
How do I fix CVE-2025-68403?
No fix has been published for CVE-2025-68403 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-68403 being exploited?
There is no known exploitation of CVE-2025-68403 in the wild and no public exploit code.
Sources
Also known as GHSA-r46j-qxwq-924p.