CVE-2021-22749

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...

Vulnerability fixed in Schneider Electric Modicon

A vulnerability has been found in the firmware of Schneider Electric Modicon X80 devices. A malicious party can exploit the exploit the vulnerability to obtain configuration data from the device. To do this, a malicious person must make a rogue request towards the web server of the system. It is...