Vulnerability Details CVE-2020-7567
A CWE-311: Missing Encryption of Sensitive Data vulnerability exists in Modicon M221 (all references, all versions) that could allow the attacker to find the password hash when the attacker has captured the traffic between EcoStruxure Machine - Basic software and Modicon M221 controller and broke the encryption keys.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.6%
CVSS Severity
CVSS v3 Score 5.7
CVSS v2 Score 2.9
References
Products affected by CVE-2020-7567
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cpe:2.3:h:schneider-electric:modicon_m221:-
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cpe:2.3:o:schneider-electric:modicon_m221_firmware:-