AUVESY Versiondog

Published 5 y ago 2021-10-22 · modified 4 mo ago 2026-06-17 · JSON

CVSS

9.8

v3.1 · CNA

CISA KEV

not known exploited

EPSS

1.3%

percentile 71%

Public exploits

none known

The server permits communication without any authentication procedure, allowing the attacker to initiate a session with the server without providing any form of authentication.

Exploit prediction (EPSS)

1.33% probability of exploitation in the next 30 days, higher than 71% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
CNA	3.1	9.8	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
CNA	3.1	9.8	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
NVD	3.1	9.8	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
NVD	2.0	7.5	`AV:N/AC:L/Au:N/C:P/I:P/A:P`

Affected products

AUVESY Versiondog

Classification

Weakness

CWE-284 Improper Access Control
CWE-306 Missing Authentication for Critical Functionality

References

us-cert.cisa.gov /ics/advisories/icsa-21-292-01 · x_refsource_CONFIRM, x_transferred

Sources

CVE List: CVE-2021-38457
NVD: CVE-2021-38457

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