CVE-2022-50903 HIGH

CVE-2022-50903: Wondershare MobileTrans 3.5.9 - 'ElevationService' Unquoted Service Path

Vendor Wondershare
Product Wondershare MobileTrans
Weakness CWE-428
Published January 13, 2026
Last update March 5, 2026

CVSS base score

8.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS 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

What the vulnerability does

01Description

Wondershare MobileTrans 3.5.9 contains an unquoted service path vulnerability in the ElevationService that allows local users to potentially execute code with elevated system privileges. Attackers can exploit the unquoted path by placing malicious executables in specific filesystem locations that will be executed with LocalSystem permissions during service startup.

Key dates

02Disclosure timeline

January 13, 2026 CVE published
March 5, 2026 Record updated