CVE-2023-47565 is an OS command injection vulnerability impacting legacy QNAP VioStor NVR models running QVR Firmware 4.x, allowing authenticated users to execute arbitrary commands over the network. This vulnerability carries a high CVSS score of 8.8, indicating a critical risk due to its network-based attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability compromise. Notably, this CVE is actively exploited in the wild, as confirmed by its presence in the KEV catalog and multiple media reports detailing its use by botnets, despite the lack of public exploit code on platforms like Metasploit or ExploitDB. The vulnerability has garnered significant community attention, with numerous discussions and mentions across various platforms.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 4.0.0, < 5.0.0CPE matchmatch criteria | cpe:2.3:o:qnap:qvr_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.