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Product
Gateway
by CODESYS · last CVE Sep 30, 2026
20
CVEs
0
On KEV
9.8
Max CVSS
1
New 30D
Vulnerabilities20In the news0Timeline
Severity mix
Critical 2High 15Medium 3Low 0
Severity
All severities20Critical2High15Medium3Low0
Exploitation
On CISA KEV0Exploited in the wild0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2022-22513
6.5
1%
Apr 7
An authenticated remote attacker can cause a null pointer dereference in the CmpSettings component of the affected CODESYS products which leads to a crash
Affected: before 3.5.18.0
CVE-2020-7052
6.5
2%
Jan 24
CODESYS Control V3, Gateway V3, and HMI V3 before 3.5.15.30 allow uncontrolled memory allocation which can result in a remote denial of service condition
Affected: 3.5.15.10 before 3.5.15.30
CVE-2022-31803
5.3
1%
Jun 24
In CODESYS Gateway Server V2 an insufficient check for the activity of TCP client connections allows an unauthenticated attacker to consume all available TCP connections and…
Affected: 2.0 before 2.3.9.38
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