CVE-2021-46230

D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a command injection vulnerability in the function upgrade_filter

published February 4, 2022

CVSS
—
EPSS
4%
Percentile
89.8
In the wild
Unconfirmed
What it is

⚠️ A command injection vulnerability hides in the D-Link DI-7200GV2! Attackers could execute arbitrary commands by cleverly manipulating the path and time parameters. 😲 Think of it like a delivery driver who can change the destination on their GPS at will — they can go anywhere instead of just where they’re meant to deliver. This sneaky access can lead to all sorts of trouble! If an attacker exploits this vulnerability, they could run any command they want on the device, leading to potential data breaches, unauthorized access to sensitive configurations, or even turning the device into a launching pad for further attacks. It’s critical to address this to keep your network secure!

Put simply

Think of it like a delivery driver who can change the destination on their GPS at will — they can go anywhere instead of just where they’re meant to deliver. This sneaky access can lead to all sorts of trouble! The command injection vulnerability in D-Link DI-7200GV2's upgrade_filter function allows attackers to execute arbitrary commands via manipulated path and time parameters, bypassing intended security measures.

What to do

If an attacker exploits this vulnerability, they could run any command they want on the device, leading to potential data breaches, unauthorized access to sensitive configurations, or even turning the device into a launching pad for further attacks. It’s critical to address this to keep your network secure! To mitigate this vulnerability, ensure your device is updated to the latest firmware version. Regularly audit device configurations and restrict access to trusted users only. Consider monitoring logs for any unusual activity as an extra layer of protection. You've got this! With these steps, you can strengthen your defenses and keep your network safe. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03746 · 89.8th percentile
Published
2022-02-04T01:33Z
EPSS history
Timeline
  • 04 FEB 01:33Z
    D-Link device DI-7200GV2.E1 v21.04.09E1 was discovered to contain a command injection vulnerability in the function upgrade_filter
    cvelistv5