High severity · published Jan 13, 2026
CVE-2022-50902
Wondershare FamiSafe 1.0 - 'FSService' Unquoted Service Path
8.4
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
Wondershare FamiSafe · Wondershare
1.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-50902
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-50902
www.exploit-db.com
https://www.exploit-db.com/exploits/50757
www.vulncheck.com
https://www.vulncheck.com/advisories/wondershare-famisafe-fsservice-unquoted-service-path
www.wondershare.com
https://www.wondershare.com/