CVE-2022-44928

D-Link DVG-G5402SP GE_1.03 was discovered to contain a command injection vulnerability via the Maintenance function

Critical · published December 2, 2022

CVSS v3.1
9.8
EPSS
3%
Percentile
85.9
In the wild
Unconfirmed
What it is

🚨 A sneaky command injection vulnerability lurks in the D-Link DVG-G5402SP, ready to be exploited through its Maintenance function! 🔥 Think of it like a maintenance worker with a master key who can freely wander into any room without checks. If they have access to the wrong tools, they could create chaos in the entire building! An attacker could exploit this vulnerability to run arbitrary commands on the device, leading to total control over your network. This could allow them to intercept sensitive data, alter configurations, or even launch attacks against other devices. The consequences are absolutely devastating!

Put simply

Think of it like a maintenance worker with a master key who can freely wander into any room without checks. If they have access to the wrong tools, they could create chaos in the entire building! This command injection vulnerability allows remote attackers to execute arbitrary commands via crafted input in the Maintenance function of the device. No special authentication is required, making it a prime target for exploitation.

What to do

An attacker could exploit this vulnerability to run arbitrary commands on the device, leading to total control over your network. This could allow them to intercept sensitive data, alter configurations, or even launch attacks against other devices. The consequences are absolutely devastating! Patch this vulnerability immediately by upgrading to the latest firmware version. Review your device's configurations and disable any unnecessary services that could be targeted. It’s essential to conduct a thorough security audit to ensure nothing else is amiss! You've got this! Follow these steps and you'll lock down your D-Link device in no time! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02715 · 85.9th percentile
Published
2022-12-02T00:00Z
EPSS history
Timeline
  • 02 DEC 00:00Z
    D-Link DVG-G5402SP GE_1.03 was discovered to contain a command injection vulnerability via the Maintenance function
    cvelistv5