The vulnerability of Wiser Smart programmable logic controllers from Schneider Electric, Wiser Controller EER21000 and Wiser Controller EER21001, arises from insufficient limit on authentication attempts. This allows a intruder to gain unauthorized access to protected information.

The vulnerability of the Wiser Smart programmable logic controllers from Schneider Electric, Wiser Controller EER21000 and Wiser Controller EER21001, relates to insufficient restrictions on authentication attempts. Exploiting this vulnerability could allow a malicious actor to gain unauthorized...