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7.1 High

CVE-2020-7565 A CWE-326: Inadequate Encryption Strength vulnerability exists in Modicon M221 (all references, all versions) that could…

Description

A CWE-326: Inadequate Encryption Strength vulnerability exists in Modicon M221 (all references, all versions) that could allow the attacker to break the encryption key when the attacker has captured the traffic between EcoStruxure Machine - Basic software and Modicon M221 controller.

Affected products and versions

Product Affected versions Fixed in
Modicon M221, all references, all versions Versions not published

Other CVEs of Modicon M221, all references, all versions

The 4 CVEs of Modicon M221, all references, all versions →
CVE-2020-7568 A CWE-200: Exposure of Sensitive Information to an Unauthorized Actor vulnerability exists in Modicon M221 (all… 3.1 Low CVE-2020-7567 A CWE-311: Missing Encryption of Sensitive Data vulnerability exists in Modicon M221 (all references, all versions) that… 7.1 High CVE-2020-7566 A CWE-334: Small Space of Random Values vulnerability exists in Modicon M221 (all references, all versions) that could… 7.1 High
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