Prosysopc: >> Ua Modbus Server >> 1.2.0 Security Vulnerabilities
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.
CVSS Score
7.5
EPSS Score
0.002
Published
2023-05-15
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.
CVSS Score
6.5
EPSS Score
0.001
Published
2023-01-03