PatchTheCVEua simulation server vulnerabilities and fixes
Recent CVEs affecting ua simulation server, with upgrade or downgrade steps. 2 tracked.
Also searched as: uasimulationserver.
ua simulation server has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 2. Most recent: 2023-05-15. Highest priority: CVE-2023-32787 (score 48/100).
- CVE-2023-32787 HIGH 7.5 UPGRADE UPGRADE The OPC UA Legacy Java Stack before 6f176f2 enables an attacker to block OPC UA server applications via uncont
- CVE-2022-2967 MEDIUM 6.5 UPGRADE UPGRADE Prosys OPC UA Simulation Server version prior to v5.3.0-64 and UA Modbus Server versions 1.4.18-5 and prior do
FAQ
How do I fix ua simulation server vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is ua simulation server being exploited right now?
None of the tracked ua simulation server CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which ua simulation server CVE should I patch first?
CVE-2023-32787 currently ranks highest (48/100): The OPC UA Legacy Java Stack before 6f176f2 enables an attacker to block OPC UA server applications via uncont.