CVE-2023-32539CWE-787

Horner Automation Cscape Out-of-bounds Write

High · published June 6, 2023

CVSS v3.1
7.8
EPSS
0%
Percentile
12.7
In the wild
Unconfirmed
What it is

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+0x2e3c04. An attacker could leverage this vulnerability to potentially execute arbitrary code in the context of the current process.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00227 · 12.7th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2023-06-06T15:11Z
EPSS history
Timeline
  • 06 JUN 15:11Z
    Horner Automation Cscape Out-of-bounds Write
    cvelistv5