CVE-2021-44596

CRITICAL

Wondershare Dr.fone - Remote Code Execution

Title source: rule

Description

Wondershare LTD Dr. Fone as of 2021-12-06 version is affected by Remote code execution. Due to software design flaws an unauthenticated user can communicate over UDP with the "InstallAssistService.exe" service(the service is running under SYSTEM privileges) and manipulate it to execute malicious executable without any validation from a remote location and gain SYSTEM privileges

Exploits (1)

exploitdb WORKING POC

by Netanel Cohen · pythonremotewindows

https://www.exploit-db.com/exploits/50913

View Code ZIP pw:eip

References (4)

[Not Applicable] http://dr.com

[Exploit, Third Party Advisory, VDB Entry] http://packetstormsecurity.com/files/167035/Wondershare-Dr.Fone-12.0.7-Privilege-Escalation.html

[Vendor Advisory] http://wondershare.com

[Various Sources] https://medium.com/%40tomerp_77017/wondershell-a82372914f26

Scores

CVSS v3 9.8

EPSS 0.4278

EPSS Percentile 97.5%

Attack Vector NETWORK

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

Details

Status published

Products (1)

wondershare/dr.fone 2021-12-06

Published Apr 29, 2022

Tracked Since Feb 18, 2026