1. Home
  2. CVE Database
  3. CVE-2021-38457
CRITICAL · 9.8

CVE-2021-38457

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

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
AuvesyVersiondog< 8.0.0

Related Weaknesses (CWE)

CWE-306CWE-284

References

FAQ

What is CVE-2021-38457?

CVE-2021-38457 is a vulnerability with a CVSS score of 9.8 (CRITICAL). The server permits communication without any authentication procedure, allowing the attacker to initiate a session with the server without providing any form of authentication.

How severe is CVE-2021-38457?

CVE-2021-38457 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-38457?

Check the references section above for vendor advisories and patch information. Affected products include: Auvesy Versiondog.