CVE-2019-6820: Missing Authentication for Critical Function

A CWE-306: Missing Authentication for Critical Function vulnerability exists which could cause a modification of device IP configuration IP address, network mask and gateway IP address when a specific Ethernet frame is received in all versions of: Modicon M100, Modicon M200, Modicon M221, ATV IMC...

PT-2019-2282

Name of the Vulnerable Software and Affected Versions Modicon M100 versions all Modicon M200 versions all Modicon M221 versions all ATV IMC drive controller versions all Modicon M241 versions all Modicon M251 versions all Modicon M258 versions all Modicon LMC058 versions all Modicon LMC078 versio...