Vulnerability · Published Oct 22, 2021 · Assigned by icscert
CVE-2021-38459AUVESY Versiondog
High 8.1
In plain English
A high-severity security flaw 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 1.0% (higher than 63% of all known vulnerabilities).
Severity (CVSS 3.1)8.1High
Exploit odds (30 days)1.0%top 36.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The data of a network capture of the initial handshake phase can be used to authenticate at a SYSDBA level. If a specific .exe is not restarted often, it is possible to access the needed handshake packets between admin/client connections. Using the SYSDBA permission, an attacker can change user passwords or delete the database.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AUVESY | Versiondog | All – through 8.0 |
Weakness: CWE-294 · Vector: CVSS:3.1/AV:N/AC:H/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