CVE-2022-50902

HIGH

Wondershare FamiSafe 1.0 - Code Injection

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2022-50902. PoCs published by Luis Martínez.

AI-analyzed exploit summary This is a technical writeup detailing an unquoted service path vulnerability in Wondershare FamiSafe 1.0. It includes steps to identify the vulnerable service and explains the potential for local privilege escalation if an attacker can place executable code in the system root path.

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.

Exploits (1)

exploitdb WRITEUP
by Luis Martínez · textlocalwindows
https://www.exploit-db.com/exploits/50757

This is a technical writeup detailing an unquoted service path vulnerability in Wondershare FamiSafe 1.0. It includes steps to identify the vulnerable service and explains the potential for local privilege escalation if an attacker can place executable code in the system root path.

Classification
Writeup 90%
Attack Type
Lpe
Complexity
Moderate
Reliability
Theoretical
Target: Wondershare FamiSafe 1.0
Auth required
Prerequisites: Local access to the system · Ability to write to the system root path
devstral-2 · analyzed Feb 18, 2026 Full analysis →

References (3)

Core 3
Core References
Various Sources product
https://www.wondershare.com/
Exploit, Third Party Advisory exploit
https://www.exploit-db.com/exploits/50757

Scores

CVSS v3 8.4
EPSS 0.0015
EPSS Percentile 4.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-91
Status published
Products (1)
Wondershare/Wondershare FamiSafe 1.0
Published Jan 13, 2026
Tracked Since Feb 18, 2026