Authentication Bypass in Schneider Electric Modicon Quantum PLC
CVE-2012-0931
9.8CRITICAL
What is CVE-2012-0931?
The Modicon Quantum PLC by Schneider Electric exhibits a security weakness due to the lack of proper authentication between its Unity software and the PLC. This flaw may allow remote attackers to exploit the system, potentially leading to denial of service incidents or even the execution of arbitrary code through various unspecified vectors. Organizations utilizing these PLCs should be aware of this vulnerability and take appropriate measures to safeguard their systems.