CVE-2018-7812

Published Dec 17, 2018 CVSS 3.0 · 7.5 High EPSS 3.7% KEV · Not listed
Description
An Information Exposure through Discrepancy vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where the web server sends different responses in a way that exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2018-19524 An Information Exposure through Discrepancy vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where the web server sends different responses in a way that exposes security-relevant information about the state of the product, such as whether a particular operation was successful or not.
History

No history.

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor

Sources

Status
PUBLISHED
Assigner
schneider
Published
Updated
Aug 5, 2024, 6:37 AM
Reserved
Mar 8, 2018, 12:00 AM
Status
Modified
Published
Dec 17, 2018, 10:29 PM
Modified
Jun 17, 2026, 2:03 AM