Vulnerability · Published Aug 3, 2022 · Assigned by zdi
CVE-2022-35866
Critical 9.8
In plain English
A critical-severity hard-coded credentials in Backup and Recovery from Vinchin. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 4.7% (higher than 92% of all known vulnerabilities).
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Vinchin | Backup and Recovery | 6.5.0.17561 |
Weakness: CWE-798 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H