High severity7.5NVD Advisory· Published Aug 29, 2018· Updated Jun 17, 2026
CVE-2018-7792
CVE-2018-7792
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.
Affected products
3cpe:2.3:o:schneider-electric:modicon_m221_firmware:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:schneider-electric:modicon_m221_firmware:*:*:*:*:*:*:*:*range: <1.6.2.0
- (no CPE)range: < V1.6.2.0
- Schneider Electric SE/Modicon M221, all references, all versions prior to firmware V1.6.2.0v5Range: Modicon M221, all references, all versions prior to firmware V1.6.2.0
Patches
Vulnerability mechanics
References
2- www.securityfocus.com/bid/105182nvdThird Party AdvisoryVDB Entry
- www.schneider-electric.com/en/download/document/SEVD-2018-235-01/nvdMitigationVendor Advisory
News mentions
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