What is GHSA-wcc5-wx82-x4gx?

GHSA-wcc5-wx82-x4gx is a security advisory published by GitHub Security Advisories with High severity. A Insufficient Verification of Data Authenticity (CWE-345) vulnerability exists in the Modicon...

Which CVE IDs does GHSA-wcc5-wx82-x4gx cover?

GHSA-wcc5-wx82-x4gx covers the following CVE IDs: CVE-2018-7798. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-wcc5-wx82-x4gx?

GHSA-wcc5-wx82-x4gx has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-wcc5-wx82-x4gxHighCVSS 8.2

A Insufficient Verification of Data Authenticity (CWE-345) vulnerability exists in the Modicon...

Vendor

GitHub Security Advisories

Published

May 13, 2022

Last Modified

May 29, 2026

🔗 CVE IDs covered (1)

CVE-2018-7798 →

📋 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 (4)

https://nvd.nist.gov/vuln/detail/CVE-2018-7798
http://www.securityfocus.com/bid/105970
https://www.schneider-electric.com/en/download/document/SEVD-2018-270-01
https://github.com/advisories/GHSA-wcc5-wx82-x4gx