CVE-2020-7558

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

A CWE-787 Out-of-bounds Write vulnerability exists in IGSS Definition (Def.exe) version 14.0.0.20247 that could cause Remote Code Execution when malicious CGF (Configuration Group File) file is imported to IGSS Definition.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published
Nov 19, 2020
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2020-7558: High severity, CVSS 7.8 | Vulnix