CVE-2022-50902

Wondershare FamiSafe 1.0 - 'FSService' Unquoted Service Path

Published Jan 13, 2026 CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
Description
Wondershare FamiSafe 1.0 contains an unquoted service path vulnerability in the FSService that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files (x86)\Wondershare\FamiSafe\ to inject malicious code that would run with LocalSystem permissions during service startup.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Wondershare
Wondershare famisafe
Vendors & Products Wondershare
Wondershare famisafe
Type Values Removed Values Added
Description Wondershare FamiSafe 1.0 contains an unquoted service path vulnerability in the FSService that allows local users to potentially execute code with elevated privileges. Attackers can exploit the unquoted path in C:\Program Files (x86)\Wondershare\FamiSafe\ to inject malicious code that would run with LocalSystem permissions during service startup.
Title Wondershare FamiSafe 1.0 - 'FSService' Unquoted Service Path
Weaknesses CWE-91
References
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/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'}

Weaknesses
  • CWE-91

    XML Injection (aka Blind XPath Injection)

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jan 14, 2026, 7:20 PM
Reserved
Jan 10, 2026, 4:57 PM
Status
Deferred
Published
Jan 13, 2026, 11:15 PM
Modified
Jun 17, 2026, 5:24 AM