Vulnerability in Unified Automation Opc Ua C++ Demo Server
CVE-2022-37013
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 [with vendor rollup]. Authentication is not required to exploit this vulner…
EPSS: 0.011 (62.6th 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 [with vendor rollup]
- Unified-automation Opc_ua_c\+\+_demo_server — versions 1.7.6.537
Weakness classification (CWE)
Public proof-of-concept exploits
References
- zdi-disclosures@trendmicro.com (Release Notes)
- zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-37013?
- CVE-2022-37013 is a high-severity vulnerability in Unified Automation Opc Ua C++ Demo Server, classified under Loop with Unreachable Exit Condition (Infinite Loop). CVSS score: 7.5/10. Published 2023-03-29.
- How severe is CVE-2022-37013?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-37013 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.