CVE-2020-7568

CVE-2020-7568

Vendor N/A
Product Modicon M221, all references, all versions
Weakness CWE-200 · Info exposure
Published November 19, 2020
Last update May 29, 2026

CVSS base score

What the vulnerability does

01Description

A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists in Modicon M221 (all references, all versions) that could allow non sensitive information disclosure when the attacker has captured the traffic between EcoStruxure Machine - Basic software and Modicon M221 controller.

Key dates

02Disclosure timeline

November 19, 2020 CVE published
May 29, 2026 Record updated