CVE-2020-7541

CVE-2020-7541

Vendor N/A
Product Web Server on Modicon M340, Legacy Offers Modicon Quantum and Modicon Premium and associated Communication Modules (see security notification for affected versions)
Weakness CWE-425 · Forced browsing
Published December 11, 2020
Last update August 4, 2024
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CVSS base score

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What the vulnerability does

01Description

A CWE-425: Direct Request ('Forced Browsing') 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 disclosure of sensitive data when sending a specially crafted request to the controller over HTTP.

Key dates

02Disclosure timeline

December 11, 2020 CVE published
August 4, 2024 Record updated