CVE-2021-22749

Summary

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 crafted HTTP request is sent to the web server of the module.

Affected Software

VendorProductVersion RangeStatus
n/aModicon X80 BMXNOR0200H RTU SV1.70 IR22 and priorModicon X80 BMXNOR0200H RTU SV1.70 IR22 and prioraffected

Weaknesses

  • CWE-200: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

ADP Enrichment

CVE Program Container

Additional References

References