QNAP VioStor NVR OS Command Injection Vulnerability (CVE-2023-47565)
Severity: high · Patch status: unknown · Since 2023-12-21 · CVE-2023-47565
QNAP VioStar NVR contains an OS command injection vulnerability that allows authenticated users to execute commands via a network. CISA added CVE-2023-47565 to its Known Exploited Vulnerabilities catalog on Dec 21, 2023, which means attackers are exploiting it in the wild.
What to do
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- US federal agencies must remediate by Jan 11, 2024 (BOD 22-01); treat that as the outer limit.
Sources
All live incidents on Threat Watch