CVEvulnerability

CVE-2021-38457

9.8 CRITICAL Published 2021-10-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-10-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-284, CWE-306

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 configurations

• auvesy versiondog (< 8.0.0)

Related

Weakness · CWE (2)

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

References