CVE-2021-32931

moderate-risk
Published 2021-08-11

An uninitialized pointer in FATEK Automation FvDesigner, Versions 1.5.88 and prior may be exploited while the application is processing project files, allowing an attacker to craft a special project file that may permit arbitrary code execution.

Do I need to act?

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0.30% 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 (1)

Affected Vendors

Fatek

References (6)

Third Party Advisory https://us-cert.cisa.gov/ics/advisories/icsa-21-217-02
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-1027/
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-1030/
Third Party Advisory https://us-cert.cisa.gov/ics/advisories/icsa-21-217-02
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-1027/
Third Party Advisory https://www.zerodayinitiative.com/advisories/ZDI-21-1030/
30
/ 100
moderate-risk
Severity 24/34 · High
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal