What is GHSA-25r4-295r-fvqm?

GHSA-25r4-295r-fvqm is a security advisory published by GitHub Security Advisories with High severity. A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware version prior to V2...

Which CVE IDs does GHSA-25r4-295r-fvqm cover?

GHSA-25r4-295r-fvqm covers the following CVE IDs: CVE-2019-6829. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-25r4-295r-fvqm?

GHSA-25r4-295r-fvqm has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-25r4-295r-fvqmHighCVSS 7.5

A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware version prior to V2...

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

May 29, 2026

🔗 CVE IDs covered (1)

CVE-2019-6829 →

📋 Description

A CWE-248: Uncaught Exception vulnerability exists in Modicon M580 (firmware version prior to V2.90) and Modicon M340 (firmware version prior to V3.10), which could cause a possible denial of service when writing to specific memory addresses in the controller over Modbus.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2019-6829
https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11
https://github.com/advisories/GHSA-25r4-295r-fvqm