Unrated severityNVD Advisory· Published Aug 29, 2018· Updated Sep 17, 2024
CVE-2018-7791
CVE-2018-7791
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 overwrite the original password with their password. If an attacker exploits this vulnerability and overwrite the password, the attacker can upload the original program from the PLC.
Affected products
2- Range: < 1.6.2.0 firmware
- 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
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- www.securityfocus.com/bid/105182mitrevdb-entryx_refsource_BID
- www.schneider-electric.com/en/download/document/SEVD-2018-235-01/mitrex_refsource_CONFIRM
News mentions
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