Critical severity9.8NVD Advisory· Published Oct 22, 2021· Updated Jun 17, 2026
CVE-2021-38457
CVE-2021-38457
Description
The server permits communication without any authentication procedure, allowing the attacker to initiate a session with the server without providing any form of authentication.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2cpe:2.3:a:auvesy:versiondog:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:auvesy:versiondog:*:*:*:*:*:*:*:*range: <8.0.0
- (no CPE)range: All
Patches
Vulnerability mechanics
References
1- us-cert.cisa.gov/ics/advisories/icsa-21-292-01nvdPatchThird Party AdvisoryUS Government Resource
News mentions
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