CVE-2020-7540

State: Published
Severity: Not scored
Published: Dec 11, 2020
Updated: Aug 4, 2024
Reserved: Jan 21, 2020

Description

A CWE-306: Missing Authentication for Critical Function vulnerability exists in the Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions), that could cause unauthenticated command execution in the controller when sending special HTTP requests.

Scores

The record has no CVSS score.

Weaknesses

CWE-306 Missing Authentication for Critical Function

Affected Products

Product	Versions
Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)n/a	Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)Affected

References

https://www.se.com/ww/en/download/document/SEVD-2020-343-04/

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