CVE-2023-4516

HIGH

Schneider Electric IGSS Update Service - Missing Authentication Code Execution

Title source: manual
STIX 2.1

Description

A CWE-306: Missing Authentication for Critical Function vulnerability exists in the IGSS Update Service that could allow a local attacker to change update source, potentially leading to remote code execution when the attacker force an update containing malicious content.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0003
EPSS Percentile 8.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/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-306
Status published
Products (1)
schneider-electric/interactive_graphical_scada_system < 16.0.0.23211
Published Sep 14, 2023
Tracked Since Feb 18, 2026