CVE-2019-3412

All versions up to BD_R218V2.4 of ZTE MF920 product are impacted by command execution vulnerability

Critical · published June 11, 2019

CVSS v3.0
9.8
EPSS
3%
Percentile
87.0
In the wild
Unconfirmed
What it is

🔥 Imagine a delivery driver who doesn’t check the package label before dropping it off. That’s the ZTE MF920’s command execution vulnerability—where every unchecked parameter could lead to an arbitrary command execution disaster! This vulnerability is like a restaurant that takes any order without confirmation—an attacker could ask the kitchen to whip up anything on the menu, and they’d deliver it without a second thought! The consequences here are absolutely devastating! An attacker could remotely execute commands, potentially gaining full control of the device. This means they could access sensitive data, modify settings, or even turn the device into a launching pad for further attacks. Yikes!

Put simply

This vulnerability is like a restaurant that takes any order without confirmation—an attacker could ask the kitchen to whip up anything on the menu, and they’d deliver it without a second thought! This command execution vulnerability arises because certain interfaces of the ZTE MF920 do not adequately verify the parameters being received, allowing an attacker to inject arbitrary commands.

What to do

The consequences here are absolutely devastating! An attacker could remotely execute commands, potentially gaining full control of the device. This means they could access sensitive data, modify settings, or even turn the device into a launching pad for further attacks. Yikes! To protect yourself, update your ZTE MF920 device to version BD_R218V2.4 or later immediately! Regularly check for firmware updates and ensure that device security settings are properly configured to limit exposure. You've got this! With these steps, you’ll have your device secured in no time! 🛡️

The record
Technical detail
CVSS v3.0
9.8 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02945 · 87.0th percentile
Published
2019-06-11T19:20Z
EPSS history
Timeline
  • 11 JUN 19:20Z
    All versions up to BD_R218V2.4 of ZTE MF920 product are impacted by command execution vulnerability
    cvelistv5