CVE-2022-50923
Cobian Backup 0.9 - Unquoted Service Path
- State
- Published
- Severity
- 8.5 High
- Published
- Jan 13, 2026
- Updated
- Mar 5, 2026
- Reserved
- Jan 11, 2026
Description
Cobian Backup 0.9 contains an unquoted service path vulnerability that allows local users to execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted binary path in the CobianReflectorService to inject malicious code that will execute with LocalSystem permissions during service startup.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.5 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.8 High | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-428 Unquoted Search Path or Element
Affected Products
| Product | Versions |
|---|---|
Cobian BackupCobiansoft |
|
References
- ExploitDB-50810exploit
- Vendor Homepageproduct
- Software Download Pageproduct
- VulnCheck Advisory: Cobian Backup 0.9 - Unquoted Service Paththird-party-advisory
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