CVE-2021-38432

FATEK Automation Communication Server

CVSS 9.8 CRITICALEPSS 1.8%CWE-121

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 1.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

15 Oct 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

FATEK Automation Communication Server Versions 1.13 and prior lacks proper validation of user-supplied data, which could result in a stack-based buffer overflow condition and allow an attacker to remotely execute code.

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

Affected products

FATEK Automation · Communication Server

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References

https://us-cert.cisa.gov/ics/advisories/icsa-21-280-07