Risk Letters

Exploited vulnerability

CVE-2023-47565

TLP:CLEAR

QNAP VioStor NVR OS Command Injection Vulnerability

QNAP VioStar NVR contains an OS command injection vulnerability that allows authenticated users to execute commands via a network.

Facts

  • Vendor: QNAP
  • Product: VioStor NVR
  • CVSS: 8
  • EPSS (probability of exploitation within 30 days): 73.3 %
  • On CISA's Known Exploited Vulnerabilities list since: 21 December 2023
  • First known exploitation: 21 December 2023
  • CISA's deadline for US federal agencies: 11 January 2024
  • Weakness: CWE-78
  • First seen by Risk Letters: 21 December 2023

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD