CVE-2022-50904
Wondershare UBackit 2.0.5 - 'wsbackup' Unquoted Service Path
- State
- Published
- Severity
- 8.5 High
- Published
- Jan 13, 2026
- Updated
- Jan 14, 2026
- Reserved
- Jan 10, 2026
Description
Wondershare UBackit 2.0.5 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted path in the wsbackup service to inject malicious executables that would run 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 | 8.4 High | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-428 Unquoted Search Path or Element
Affected Products
| Product | Versions |
|---|---|
Wondershare UBackitWondershare |
|
References
- ExploitDB-50758exploit
- Vendor Homepageproduct
- VulnCheck Advisory: Wondershare UBackit 2.0.5 - 'wsbackup' Unquoted Service Paththird-party-advisory
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