CVE-2022-37013 is a denial-of-service vulnerability affecting Unified Automation OPC UA C++ Demo Server 1.7.6-537. An unauthenticated remote attacker can exploit a flaw in certificate handling by sending a specially crafted certificate, causing the server to enter an infinite loop. This vulnerability has a CVSS score of 7.5 (High), indicating it is easily exploitable over the network with no user interaction or authentication required, leading to a complete loss of availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.7.6.537CPE matchmatch criteria | cpe:2.3:a:unified-automation:opc_ua_c\+\+_demo_server:1.7.6.537:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
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.