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Vulnerabilities

CVE-2023-4516 | BDVDB-2026-211887 Detail

Schneider ElectricIGSS Update Service (IGSSupdateservice.exe)

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.

Impact#

Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: local.

Weaknesses#

  • CWE-306 Missing Authentication for Critical Function

References#

Exploit#

No public exploit known

History#

  1. Version 1Record published in the CVE List.
  2. Version 2Most recent update recorded in the CVE List.