VULNERABILITY INTELLIGENCE

CVE-2022-3377

CVSS score7.8 HIGH
EPSS probability0.26%
CISA KEVNot currently listed
Published2022-11-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Horner Automation's Cscape version 9.90 SP 6 and prior does not properly validate user-supplied data. If a user opens a maliciously formed FNT file, then an attacker could execute arbitrary code within the current process by accessing an uninitialized pointer, leading to an out-of-bounds memory read.

Weakness classification

  • CWE-824: Access of Uninitialized Pointer

Primary references