Siemens SIRIUS 3RK3 Modular Safety System和Siemens SIRIUS Safety Relays 3SK2 安全漏洞

Siemens SIRIUS 3RK3 Modular Safety System and Siemens SIRIUS Safety Relays 3SK2 are both products of Siemens, Germany.Siemens SIRIUS 3RK3 Modular Safety System is a modular safety control system. Siemens SIRIUS Safety Relays 3SK2 is a safety relay. A security vulnerability exists in the Siemens...

Siemens SIRIUS

SUMMARY SIRIUS 3SK2 Safety Relays and 3RK3 Modular Safety Systems only provide weak password obfuscation. An attacker with access to the PROFINET or serial interface of the device could eavesdrop or read the stored password from the device and de-obfuscate it. The safety passwords work as...