CVE-2018-7798

high

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.

References

https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01/

http://www.securityfocus.com/bid/105970

Details

Source: Mitre, NVD

Published: 2018-11-02

Updated: 2022-01-31

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

Severity: High