CVE-2023-47565

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 10/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

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

CISA Known Exploited Vulnerability

Vendor / Product QNAP — VioStor NVR
Date Added 2023-12-21
Remediation Due 2024-01-11
https://www.qnap.com/en/security-advisory/qsa-23-48 ; https://nvd.nist.gov/vuln/detail/CVE-2023-47565

Bug Bounty Relevance

10 / 100
✓ Known exploited (KEV)
✓ High exploitation probability

CVSS Score

Unscored

EPSS — Exploitation Probability

73.28%
Raw Score 0.732770
Percentile 99.5%
Date 2026-10-28

Intelligence Sources

kev ref →