Improper access control

An arbitrary memory access vulnerability in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100 allows attackers to read the contents of any variable area...

CVE-2020-18756

The CVE-2020-18756 entry describes an arbitrary memory access vulnerability in the EPA protocol of Dut Computer Control Engineering Co.’s MAC1100 PLC. The root cause is a memory access flaw that allows an attacker to read the contents of any variable area within the device. Impact is read-access ...