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Search Parameters:
  • Keyword (text search): cpe:2.3:a:codesys:plchandler:3.0:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 3 matching records.
Displaying matches 1 through 3.
Vuln ID Summary CVSS Severity
CVE-2022-31805

In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected.

Published: June 24, 2022; 4:15:07 AM -0400
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0: 4.3 MEDIUM
CVE-2021-29242

CODESYS Control Runtime system before 3.5.17.0 has improper input validation. Attackers can send crafted communication packets to change the router's addressing scheme and may re-route, add, remove or change low level communication packages.

Published: May 03, 2021; 10:15:07 AM -0400
V4.0:(not available)
V3.1: 7.3 HIGH
V2.0: 7.5 HIGH
CVE-2018-20026

Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.

Published: February 19, 2019; 4:29:00 PM -0500
V4.0:(not available)
V3.1: 7.5 HIGH
V2.0: 5.0 MEDIUM