CVE-2018-7792

7.5 HIGH

A Permissions, Privileges, and Access Control vulnerability exists in Schneider Electric's Modicon M221 product (all references, all vers...

Published: 2018-08-29 · Last updated: 2026-05-29

Severity and scoring

CVSS: 7.5 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE: CWE-327, CWE-862

Affected products

Vendor	Product
schneider-electric	modicon_m221_firmware

Description

A Permissions, Privileges, and Access Control vulnerability exists in Schneider Electric's Modicon M221 product (all references, all versions prior to firmware V1.6.2.0). The vulnerability allows unauthorized users to decode the password using rainbow table.

Source: NVD

References

[NVD]https://nvd.nist.gov/vuln/detail/CVE-2018-7792
[Other]http://www.securityfocus.com/bid/105182
[Vendor advisory]https://www.schneider-electric.com/en/download/document/SEVD-2018-235-01/
[Other]http://www.securityfocus.com/bid/105182
[Vendor advisory]https://www.schneider-electric.com/en/download/document/SEVD-2018-235-01/

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