High severity · published Jan 13, 2026
CVE-2022-50903
Wondershare MobileTrans 3.5.9 - 'ElevationService' Unquoted Service Path
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 19% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WM
Wondershare MobileTrans · Wondershare
3.5.9 · source: vendor
MO
Mobiletrans · Wondershare
3.5.9 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-50903
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-50903
Exploit
https://www.exploit-db.com/exploits/50756
Third Party Advisory
https://www.vulncheck.com/advisories/wondershare-mobiletrans-elevationservice-unquoted-service-path
Product
https://www.wondershare.com/