Vulnerability · Published Oct 27, 2023 · Assigned by mitre
CVE-2023-45498
Critical 9.8
In plain English
A critical-severity command injection in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 22.0% (higher than 98% of all known vulnerabilities). Ready-made attack tooling exists: Metasploit.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)22.0%top 2.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack tooling1Metasploit
Official description
VinChin Backup & Recovery v5.0.*, v6.0.*, v6.7.*, and v7.0.* was discovered to contain a command injection vulnerability.
Affected products (as reported)
Weakness: CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://blog.leakix.net/2023/10/vinchin-backup-rce-chain/
- 20231027 LKX-2023-001 VinChin VMWare Backup mailing-list
- http://packetstormsecurity.com/files/175397/VinChin-VMWare-Backup-7.0-Hardcoded-Credential-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/176289/Vinchin-Backup-And-Recovery-Command-Injection.html