CVE-2023-29503

moderate-risk
Published 2023-06-06

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.

Do I need to act?

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0.07% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (2)

Cscape Envisionrv

Affected Vendors

Hornerautomation

References (2)

Third Party Advisory https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04
Third Party Advisory https://www.cisa.gov/news-events/ics-advisories/icsa-23-143-04
31
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 0/34 · Minimal
Exposure 7/34 · Low