CVE-2023-29503

Published: Jun 6, 2023Modified: Jun 17, 2026

7.8

Vector

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

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

The affected application lacks proper validation of user-supplied data when parsing project files (e.g., CSP). This could lead to a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.

Affected (2)

Products: Hornerautomation: Cscape, Cscape Envisionrv

Hornerautomation

2 products

Cscape Envisionrv

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Hornerautomation Cscape	Version 9.90 sp8
Hornerautomation Cscape Envisionrv	Version 4.70

Related CWEs

Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

References (2)

https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04

Source: ics-cert@hq.dhs.gov

Third Party AdvisoryUS Government Resource

https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.