Critical severity9.8NVD Advisory· Published Oct 15, 2021· Updated Jun 17, 2026
CVE-2021-38432
CVE-2021-38432
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- cpe:2.3:o:fatek:communication_server_firmware:*:*:*:*:*:*:*:*Range: <=1.13
<=1.13+ 1 more
- (no CPE)range: <=1.13
- (no CPE)range: All
Patches
Vulnerability mechanics
References
1- us-cert.cisa.gov/ics/advisories/icsa-21-280-07nvdThird Party AdvisoryUS Government Resource
News mentions
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