CVE-2021-44596

Wondershare LTD Dr

published April 29, 2022

CVSS
—
EPSS
23%
Percentile
97.7
In the wild
Unconfirmed
What it is

🚨 A single UDP packet can turn your system into an attack vector! 🦠 This vulnerability in Wondershare Dr. Fone allows unauthenticated users to exploit the "InstallAssistService.exe" service running with SYSTEM privileges. Think of it like a hotel concierge who unknowingly hands out room keys to anyone who asks, without checking their identity. This means anyone could walk in and do whatever they want with your belongings! An attacker could remotely execute malicious code with full SYSTEM privileges, potentially leading to complete system takeover. Imagine having your personal files, sensitive data, or even installed software hijacked without you lifting a finger! That's an absolute nightmare waiting to happen!

Put simply

Think of it like a hotel concierge who unknowingly hands out room keys to anyone who asks, without checking their identity. This means anyone could walk in and do whatever they want with your belongings! This remote code execution vulnerability stems from flaws in the software's design, allowing unauthenticated users to communicate over UDP with a critical service and execute any malicious code they wish.

What to do

An attacker could remotely execute malicious code with full SYSTEM privileges, potentially leading to complete system takeover. Imagine having your personal files, sensitive data, or even installed software hijacked without you lifting a finger! That's an absolute nightmare waiting to happen! To mitigate this risk, ensure you update Wondershare Dr. Fone to the latest version available. It's also a good idea to review firewall rules to limit access to the vulnerable service and monitor network traffic for any suspicious UDP packets. Stay vigilant! You’ve got this! Follow these steps, and you’ll keep your systems safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.22929 · 97.7th percentile
Published
2022-04-29T11:23Z
EPSS history
Timeline
  • 29 APR 11:23Z
    Wondershare LTD Dr
    cvelistv5