Description
A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists in the SGIUtility component that allows adversaries with local user privileges to load a malicious DLL which could result in execution of malicious code. Affected Products: EcoStruxure Operator Terminal Expert(V3.3 Hotfix 1 or prior), Pro-face BLUE(V3.3 Hotfix1 or prior).
References (1)
Core 1
Core References
Patch, Vendor Advisory
https://www.se.com/ww/en/download/document/SEVD-2022-284-01/
Scores
CVSS v3
7.0
EPSS
0.0003
EPSS Percentile
7.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-347
Status
published
Products (4)
schneider-electric/ecostruxure_operator_terminal_expert
3.3 (2 CPE variants)
schneider-electric/ecostruxure_operator_terminal_expert
< 3.3
schneider-electric/pro-face_blue
3.3 (2 CPE variants)
schneider-electric/pro-face_blue
< 3.3
Published
Nov 04, 2022
Tracked Since
Feb 18, 2026