CVE-2022-43931 is a critical out-of-bounds write vulnerability in the Remote Desktop Functionality of Synology VPN Plus Server, affecting versions prior to 1.4.3-0534 and 1.4.4-0635. This flaw allows unauthenticated remote attackers to execute arbitrary commands with maximum impact on confidentiality, integrity, and availability. With a CVSS score of 10.0, it represents a severe risk. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion and media coverage, indicating high awareness. Synology has released patches to address this critical issue.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.4.3-0534CPE matchmatch criteria | cpe:2.3:a:synology:vpn_plus_server:*:*:*:*:*:*:*:* | ||
< 1.4.4-0635CPE matchmatch criteria | cpe:2.3:a:synology:vpn_plus_server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.