Critical severity9.8NVD Advisory· Published Jul 8, 2020· Updated Jun 17, 2026
CVE-2020-3931
CVE-2020-3931
Description
Buffer overflow exists in Geovision Door Access Control device family, an unauthenticated remote attacker can execute arbitrary command.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
8(expand)+ 1 more
- (no CPE)
- (no CPE)range: GV-AS210
Patches
Vulnerability mechanics
References
2- www.acronis.com/en-us/blog/posts/backdoor-wide-open-critical-vulnerabilities-uncovered-geovisionnvdThird Party Advisory
- www.twcert.org.tw/tw/cp-132-3754-b77d0-1.htmlnvdThird Party Advisory
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