CVE-2020-36977
Wondershare Driver Install Service help 10.7.1.321 - 'ElevationService' Unquote Service Path
- State
- Published
- Severity
- 8.5 High
- Published
- Jan 27, 2026
- Updated
- Jan 29, 2026
- Reserved
- Jan 27, 2026
Description
Wondershare Driver Install Service contains an unquoted service path vulnerability in the ElevationService executable that allows local attackers to potentially inject malicious code. Attackers can exploit the unquoted path to replace the service binary with a malicious executable, enabling privilege escalation to LocalSystem account.
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 |
|---|---|
Wondershare Driver Install Service helpWondershare |
|
References
- ExploitDB-49101exploit
- Vendor Homepageproduct
- Software Product Pageproduct
- VulnCheck Advisory: Wondershare Driver Install Service help 10.7.1.321 - 'ElevationService' Unquote Service Paththird-party-advisory
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