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.
Published 2018-11-02 17:29:01
Updated 2022-01-31 20:31:40
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2018-7798

0.16%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-7798

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.4
MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:P
10.0
4.9
NIST
8.2
HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L
3.9
4.2
NIST

CWE ids for CVE-2018-7798

References for CVE-2018-7798

Products affected by CVE-2018-7798

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