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CVE-2021-22749 PUBLISHED CVSS 5.300000190734863 MEDIUM

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.

EPSS 0.26% · 49.4th percentile

Risk Scores

CVSS v3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS Score
0.26%
49.4th percentile

Affected Products

VendorProductVersions
schneider-electricmodicon_x80_bmxnor0200h_rtu_firmwaresv1.7, sv1.6, sv1.7
n/aModicon X80 BMXNOR0200H RTU SV1.70 IR22 and priorModicon X80 BMXNOR0200H RTU SV1.70 IR22 and prior

Timeline

References

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