NCR S1 Dispenser controller authentication vulnerability

CR S1 Dispenser controller is a dispenser control board product from NCR Corporation. A security vulnerability exists in the memory write mechanism in the NCR S1 Dispenser controller using firmware version 0x0108. An attacker can exploit this vulnerability to upgrade or downgrade the device...

CVE-2018-5717

Memory write mechanism in NCR S2 Dispenser controller before firmware version 0x0108 allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities...