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CWE

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CVE-2020-28214

Published: Dec 11, 2020

Modified: May 28, 2026

PUBLISHED

Description

A CWE-760: Use of a One-Way Hash with a Predictable Salt vulnerability exists in Modicon M221 (all references, all versions), that could allow an attacker to pre-compute the hash value using dictionary attack technique such as rainbow tables, effectively disabling the protection that an unpredictable salt would provide.

Vendor	Product	Versions
n/a	Modicon M221 (all references, all versions)	affected `Modicon M221 (all references, all versions)`

Weaknesses (CWE)

References

https://www.se.com/ww/en/download/document/SEVD-2020-315-05/

x_refsource_CONFIRM

https://us-cert.cisa.gov/ics/advisories/icsa-20-343-04

x_refsource_MISC

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