CVE-2022-50903

Name: CVE-2022-50903
Creator: NVD / NIST
Published: 2026-01-13T23:15:52.727+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.5/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2022-50903 is a high-severity vulnerability rated 8.5/10 on the CVSS scale. 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.. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

8.5/10

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.23%

13.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-428

Affected Software

Vendor	Product	Versions
Wondershare	Mobiletrans	3.5.9

References

https://www.exploit-db.com/exploits/50756Exploit
https://www.vulncheck.com/advisories/wondershare-mobiletrans-elevationservice-unquoted-service-pathThird Party Advisory
https://www.wondershare.com/Product

Timeline

Published: Jan 13, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2022-50903?

How severe is CVE-2022-50903?

CVE-2022-50903 has a CVSS score of 8.5/10 (HIGH severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2022-50903?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-50903?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST