CVE-2023-43130

D-LINK DIR-806 1200M11AC wireless router DIR806A1_FW100CNb11 is vulnerable to command injection

published September 22, 2023

CVSS
โ€”
EPSS
3%
Percentile
86.4
In the wild
Unconfirmed
What it is

โš ๏ธ A command injection vulnerability in the D-LINK DIR-806 router could let an attacker send sneaky commands, like a chef sneaking extra ingredients into your favorite dish! ๐Ÿฝ๏ธ Think of your router as a restaurant kitchen. If the head chef (the router) doesn't check who is handing them the orders, a mischievous waiter (the attacker) could slip in a recipe that ruins the entire meal! If exploited, an attacker could run arbitrary commands on the router, potentially compromising the entire network. This could lead to unauthorized access to sensitive information, or worse, complete takeover of your internet traffic! ๐Ÿ˜ฑ

Put simply

Think of your router as a restaurant kitchen. If the head chef (the router) doesn't check who is handing them the orders, a mischievous waiter (the attacker) could slip in a recipe that ruins the entire meal! This vulnerability arises due to improper input validation, allowing attackers to inject system commands that the router improperly executes.

What to do

If exploited, an attacker could run arbitrary commands on the router, potentially compromising the entire network. This could lead to unauthorized access to sensitive information, or worse, complete takeover of your internet traffic! ๐Ÿ˜ฑ To safeguard your network, update your D-LINK DIR-806 firmware to the latest version as soon as possible. Ensure that you also change default passwords and check for any suspicious activity on your network. ๐Ÿ›ก๏ธ You've got this! Stay one step ahead of potential threats, and your network will be secure in no time! ๐Ÿš€

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02810 ยท 86.4th percentile
Published
2023-09-22T00:00Z
EPSS history
Timeline
  • 22 SEP 00:00Z
    D-LINK DIR-806 1200M11AC wireless router DIR806A1_FW100CNb11 is vulnerable to command injection
    cvelistv5