MEDIUM🇵🇱 Wersja polska

CVE-2020-28214

CVSS 5.5v3.1pub. 2020-12-11upd. 2026-05-28

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.

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

  • Schneider Electric Modicon M221

    HW
    Schneider-Electric
    all versions

  • Schneider Electric Modicon M221 Firmware

    OS
    Schneider-Electric
    all versions
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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