CVE-2022-3379

moderate-risk
Published 2022-10-27

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.

Do I need to act?

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0.18% 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 (9)

Affected Vendors

Hornerautomation

References (2)

Third Party Advisory https://www.cisa.gov/uscert/ics/advisories/icsa-22-277-03
Third Party Advisory https://www.cisa.gov/uscert/ics/advisories/icsa-22-277-03
40
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 1/34 · Minimal
Exposure 15/34 · Moderate