Description
An OS command injection vulnerability has been found to affect legacy QNAP VioStor NVR models running QVR Firmware 4.x. If exploited, the vulnerability could allow authenticated users to execute commands via a network.
We have already fixed the vulnerability in the following versions:
QVR Firmware 5.0.0 and later
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| QNAP Systems | VioStor NVR | 4.x – < 5.0.0 | 5.0.0 |
Advisories 1
- ICSA-23-355-02 QNAP VioStor NVR CISA ICS & IT advisories · Dec 21, 2023