Vulnerability · Published Oct 22, 2021 · Assigned by icscert
CVE-2021-38457AUVESY Versiondog
Critical 9.8
In plain English
A critical-severity improper access control in Versiondog from AUVESY. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.3%top 28.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AUVESY | Versiondog | All – through 8.0 |
Weakness: CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01 x_refsource_CONFIRM