CVE-2022-35866

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.

Score

CVSS 3.1 9.8 Critical

Status

Modified - zdi-disclosures@trendmicro.com

Published

2022-08-03

Last modified

2024-11-20

Weaknesses

CWE-798

Affected products

• Backup And Recovery (Vinchin)
• Vinchin Backup And Recovery (Vinchin)

References

• http://packetstormsecurity.com/files/176794/Vinchin-Backup-And-Recovery-7.2-Default-MySQL-Credentials.html
• http://seclists.org/fulldisclosure/2024/Jan/30
• https://www.zerodayinitiative.com/advisories/ZDI-22-959/