CVE-2025-29887 QuRouter 2.5
Remote attackers with administrator access can execute arbitrary commands on QNAP QuRouter devices, requiring an upgrade to the latest version.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-29887?
CVE-2025-29887 is a high-severity command injection vulnerability in QNAP Systems Inc. QuRouter, published on 29 Aug 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
A command injection vulnerability has been reported to affect QuRouter 2.5.1. If a remote attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands.
We have already fixed the vulnerability in the following version: QuRouter 2.5.1.060 and later
Which versions are affected by CVE-2025-29887?
It affects 1 product.
Products include Qnap Qurouter.
How do I fix CVE-2025-29887?
No fix has been published for CVE-2025-29887 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2025-29887 being exploited?
There is no known exploitation of CVE-2025-29887 in the wild and no public exploit code.
Other vulnerabilities in QNAP Systems Inc. QuRouter
Sources
Also known as GHSA-423r-mv6p-g8cm.