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CVE-2018-7798

nvd nist
Published: Nov 2, 2018Modified: May 29, 2026

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8.2
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
Exploitability: 3.9 / Impact: 4.2
Source: NVD

Description

A Insufficient Verification of Data Authenticity (CWE-345) vulnerability exists in the Modicon M221, all versions, which could cause a change of IPv4 configuration (IP address, mask and gateway) when remotely connected to the device.

Affected (1)

Schneider Electric
1 product
Somachine Basic
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Somachine Basic
All versions
Running on/withPlatform Versions
Schneider Electric
Modicon M221
All versions

Related CWEs

CWE-345
Insufficient Verification of Data Authenticity
The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

References (4)

Source: cybersecurity@se.com
Third Party AdvisoryVDB Entry
Source: cybersecurity@se.com
MitigationVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
MitigationVendor Advisory

Timeline

No history available yet.