Seok Min Lim

A vulnerability exists due to a small space of random values, which could allow an attacker to break encryption keys by capturing traffic between EcoStruxure Machine - Basic software and the Modicon controller. This can be exploited using a brute force attack, potentially allowing a remote attacker to bypass existing security restrictions.

A Missing Encryption of Sensitive Data issue exists that could allow an attacker to find the password hash when they have captured the traffic between EcoStruxure Machine - Basic software and the Modicon controller and broke the encryption keys. This could be exploited by a remote attacker to obtain the encryption key.