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.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Fri, 30 Jan 2026 02:15:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 28 Jan 2026 21:30:00 +0900

Type Values Removed Values Added
First Time appeared Wondershare
Wondershare driver Install Service Help
Vendors & Products Wondershare
Wondershare driver Install Service Help

Wed, 28 Jan 2026 04:00:00 +0900

Type Values Removed Values Added
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.
Title Wondershare Driver Install Service help 10.7.1.321 - 'ElevationService' Unquote Service Path
Weaknesses CWE-428
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.5, 'vector': '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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-01-29T16:48:59.066Z

Reserved: 2026-01-27T15:47:07.999Z

Link: CVE-2020-36977

cve-icon Vulnrichment

Updated: 2026-01-29T16:41:28.586Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-27T19:16:10.420

Modified: 2026-01-29T17:16:10.100

Link: CVE-2020-36977

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-28T21:22:12Z

Weaknesses