Opc Server vulnerabilitiesRanked by how likely they are to be used.
Opc Server is made by Codesys. We track 3 published vulnerabilities in it, across 3 versions. None of them is on the list of flaws known to be exploited today. If you run Opc Server, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Opc Server vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Opc Server's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Opc Server flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 3.0%CVE-2018-20026High
Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.
- 1.1%CVE-2021-29242High
CODESYS Control Runtime system before 3.5.17.0 has improper input validation.
- 1.0%CVE-2022-31805High
In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected.
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1 new flaw affects software Acme tracks
Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.
- Matched to
- Opc Server on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 3 published vulnerabilities listed under the name Opc Server, across 3 versions.
None of Opc Server's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Opc Server. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.