ProsysopcCVEs & Vulnerabilities
2 CVEs affecting Prosysopc products, tracked from the National Vulnerability Database, with CVSS/EPSS scores and exploitation status.
2 CVEs→ All vendors
Most Affected Products
ua modbus server 2ua simulation server 2ua historian 1
CVE-2023-32787HIGH
The OPC UA Legacy Java Stack before 6f176f2 enables an attacker to block OPC UA server applications via uncontrolled resource consumption so that they can no longer serve client applications.
15 May 2023
7.5
CVSS
CVE-2022-2967HIGH
Prosys OPC UA Simulation Server version prior to v5.3.0-64 and UA Modbus Server versions 1.4.18-5 and prior do not sufficiently protect credentials, which could allow an attacker to obtain user credentials and gain access to system data.
4 Jan 2023
7.5
CVSS
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