CVE-2021-22749

Published Jun 11, 2021 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-9884 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.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
schneider
Published
Updated
Aug 3, 2024, 6:51 PM
Reserved
Jan 6, 2021, 12:00 AM
Status
Modified
Published
Jun 11, 2021, 4:15 PM
Modified
Jun 17, 2026, 3:37 AM