What is CVE-2022-37012?

CVE-2022-37012 is a high-severity vulnerability in Unified Automation Opc Ua C++ Demo Server, classified under CWE-911. CVSS score: 7.5/10. Published 2023-03-29.

How severe is CVE-2022-37012?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Unified Automation Opc Ua C++ Demo Server

CVE-2022-37012

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Unified Automation OPC UA C++ Demo Server 1.7.6-537. Authentication is not required to exploit this vulnerability. The specific…

EPSS: 0.018 (75.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Unified Automation Opc Ua C++ Demo Server — versions 1.7.6-537
Unified-automation Opc_ua_c\+\+_demo_server — versions 1.7.6.537

Weakness classification (CWE)

CWE-911

References

zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory)
zdi-disclosures@trendmicro.com (Release Notes)

Frequently asked questions

What is CVE-2022-37012?: CVE-2022-37012 is a high-severity vulnerability in Unified Automation Opc Ua C++ Demo Server, classified under CWE-911. CVSS score: 7.5/10. Published 2023-03-29.
How severe is CVE-2022-37012?: High severity. CVSS v3 base score is 7.5 out of 10.