Critical severity9.8NVD Advisory· Published Aug 10, 2021· Updated Jun 17, 2026
CVE-2021-32943
CVE-2021-32943
Description
The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to remotely execute arbitrary code on the WebAccess/SCADA (WebAccess/SCADA versions prior to 8.4.5, WebAccess/SCADA versions prior to 9.0.1).
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- WebAccess/SCADA/WebAccess/SCADAdescription
- Range: <8.4.5, <9.0.1
Patches
Vulnerability mechanics
References
1- us-cert.cisa.gov/ics/advisories/icsa-21-217-04nvdThird Party AdvisoryUS Government Resource
News mentions
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