CVE-2023-2569 HIGH

CVE-2023-2569

Vendor Schneider Electric
Product EcoStruxure Foxboro DCS Control Core Services
Weakness CWE-787
Published June 14, 2023
Last update January 2, 2025

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A CWE-787: Out-of-Bounds Write vulnerability exists that could cause local denial-of-service, elevation of privilege, and potentially kernel execution when a malicious actor with local user access crafts a script/program using an IOCTL call in the Foxboro.sys driver.

Key dates

02Disclosure timeline

June 14, 2023 CVE published
January 2, 2025 Record updated