CVE-2023-32203 HIGH

CVE-2023-32203: Horner Automation Cscape Out-of-bounds Write

Vendor Horner Automation
Product Cscape
Weakness CWE-787
Published June 6, 2023
Last update January 7, 2025
View on NVD All CVEs

CVSS base score

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

CVSS vector

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

What the vulnerability does

01Description

Horner Automation Cscape lacks proper validation of user-supplied data when parsing project files (e.g., HMI). This could lead to an out-of-bounds write at CScape_EnvisionRV+0x2e374b. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

Key dates

02Disclosure timeline

June 6, 2023 CVE published
January 7, 2025 Record updated