Vulnerability Disclosure - Schneider Electric Modicon Controllers

Schneider Electric has resolved two vulnerabilities in its Modicon Controllers (M241, M251, and M262 PLC models) disclosed by Team82. These vulnerabilities could enable attackers to trigger a denial-of-service (DoS) condition, impacting the controller's availability. The disclosure details are available on Team82’s Disclosure Dashboard, and Schneider Electric has released an advisory document.