CVE-2021-22807

HIGH

Eurotherm by Schneider Electric GUIcon <2.0 Build 683.003 - RCE

Title source: llm
STIX 2.1

Description

A CWE-787: Out-of-bounds Write vulnerability exists that could cause arbitrary code execution when a malicious *.gd1 configuration file is loaded into the GUIcon tool. Affected Product: Eurotherm by Schneider Electric GUIcon Version 2.0 (Build 683.003) and prior

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0037
EPSS Percentile 58.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
schneider-electric/guicon < 2.0
Published Jan 28, 2022
Tracked Since Feb 18, 2026