CVE-2022-35866 — CRITICAL (9.8)

Vulnerability Description

This vulnerability allows remote attackers to bypass authentication on affected installations of Vinchin Backup and Recovery 6.5.0.17561. Authentication is not required to exploit this vulnerability. The specific flaw exists within the configuration of the MySQL server. The server uses a hard-coded password for the administrator user. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-17139.

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

Vendor	Product	Versions
Vinchin	Vinchin Backup And Recovery	6.5.0.17561

Related Weaknesses (CWE)

CWE-798

References

FAQ

What is CVE-2022-35866?

CVE-2022-35866 is a vulnerability with a CVSS score of 9.8 (CRITICAL). This vulnerability allows remote attackers to bypass authentication on affected installations of Vinchin Backup and Recovery 6.5.0.17561. Authentication is not required to exploit this vulnerability. ...

How severe is CVE-2022-35866?

CVE-2022-35866 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-2022-35866?

Check the references section above for vendor advisories and patch information. Affected products include: Vinchin Vinchin Backup And Recovery.