Description
Horner Automation's Cscape version 9.90 SP7 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 writing outside the memory buffer.
References (1)
Core 1
Core References
Third Party Advisory, US Government Resource government-resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-277-03
Scores
CVSS v3
7.8
EPSS
0.0023
EPSS Percentile
13.9%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-787
Status
published
Products (2)
hornerautomation/cscape
9.90 (8 CPE variants)
hornerautomation/cscape
< 9.90
Published
Oct 27, 2022
Tracked Since
Feb 18, 2026