5 matches found
Critical Flaw in Rockwell Automation Devices Allows Unauthorized Access
A high-severity security bypass vulnerability has been disclosed in Rockwell Automation ControlLogix 1756 devices that could be exploited to execute common industrial protocol CIP programming and configuration commands. The flaw, which is assigned the CVE identifier CVE-2024-6242, carries a CVSS...
CVE-2021-32978
The programming protocol allows for a previously entered password and lock state to be read by an attacker. If the previously entered password was successful, the attacker can then use the password to unlock Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00...
Authorization
All programming connections receive the same unlocked privileges, which can result in a privilege escalation. During the time Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 is unlocked by an authorized user, an attacker can connect to the PLC and read the project...
Design/Logic Flaw
The programming protocol allows for a previously entered password and lock state to be read by an attacker. If the previously entered password was successful, the attacker can then use the password to unlock Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00...
