high8.0Known exploited
CVE-2023-47565
QNAP VioStor NVR OS Command Injection Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2023-12-21. Federal due date: 2024-01-11.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Impact
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 versions |
|---|---|---|
| Qnap | Qvr Firmware | from 4.0.0 before 5.0.0 |