CVE-2020-7544

HIGH

EcoStruxure Operator Terminal Expert Runtime - Privilege Escalation via Driver Interaction

Title source: llm
STIX 2.1

Description

A CWE-269 Improper Privilege Management vulnerability exists in EcoStruxureª Operator Terminal Expert runtime (Vijeo XD) that could cause privilege escalation on the workstation when interacting directly with a driver installed by the runtime software of EcoStruxureª Operator Terminal Expert.

References (1)

Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://www.se.com/ww/en/download/document/SEVD-2020-315-02/

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 11.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-269
Status published
Products (2)
schneider-electric/operator_terminal_expert_runtime 3.1 (2 CPE variants)
schneider-electric/operator_terminal_expert_runtime < 3.1
Published Nov 19, 2020
Tracked Since Feb 18, 2026