RCE in QNAP Qurouter
CVE-2025-29887
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
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (56.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- QNAP Qurouter — versions 2.5.0.140, 2.5.0.268
- QNAP Systems Inc. Qurouter — versions 2.5.x
Weakness classification (CWE)
References
- www.qnap.com/en/security-advisory/qsa-25-25 (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-29887?
- CVE-2025-29887 is a high-severity vulnerability in QNAP Qurouter, classified under Command Injection. CVSS score: 7.2/10. Published 2025-08-29.
- How severe is CVE-2025-29887?
- High severity. CVSS v3 base score is 7.2 out of 10.