Design/Logic Flaw

A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists in Modicon X80 BMXNOR0200H RTU SV1.70 IR22 and prior that could cause information leak concerning the current RTU configuration including communication parameters dedicated to telemetry, when a specially...

CVE-2021-22749

CVE-2021-22749 affects Schneider Electric Modicon X80 BMXNOR0200H RTU SV1.70 IR22 and earlier. A CWE-200 vulnerability allows an unauthenticated remote attacker to cause information disclosure by sending a crafted HTTP request to the module’s web server, leaking current RTU configuration and tele...