CVE-2024-33439

An issue in Kasda LinkSmart Router KW5515 v1.7 and before allows an authenticated remote attacker to execute arbitrary OS commands via cgi parameters

Critical ยท published November 20, 2024

CVSS v3.1
9.1
EPSS
1%
Percentile
45.9
In the wild
Unconfirmed
What it is

๐Ÿšจ A crafty attacker can wield a single command through the Kasda LinkSmart Router, opening a door to execute OS commands remotely! ๐Ÿ”ฅ Think of it like a chef sneaking into the kitchen with an order that allows them to cook whatever they want without being questioned โ€” total control over the menu! ๐Ÿฝ๏ธ This vulnerability could allow an attacker to execute any command on the router's operating system, potentially compromising the entire network. They could manipulate settings, intercept traffic, or even launch attacks against other devices connected to the network โ€” absolutely devastating! ๐Ÿ˜ฑ

Put simply

Think of it like a chef sneaking into the kitchen with an order that allows them to cook whatever they want without being questioned โ€” total control over the menu! ๐Ÿฝ๏ธ This critical vulnerability exists due to improper handling of CGI parameters, allowing an authenticated remote attacker to execute arbitrary OS commands on the router running Kasda LinkSmart Router KW5515 v1.7 and earlier versions.

What to do

This vulnerability could allow an attacker to execute any command on the router's operating system, potentially compromising the entire network. They could manipulate settings, intercept traffic, or even launch attacks against other devices connected to the network โ€” absolutely devastating! ๐Ÿ˜ฑ To protect your network, immediately patch the router to version 1.7.1 or later. Additionally, review your access controls and consider implementing network segmentation to limit the impact of any potential exploits. You've got this! Secure your router today and fortify your defenses! ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS v3.1
9.1 ยท CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00561 ยท 45.9th percentile
Published
2024-11-20T00:00Z
EPSS history
Timeline
  • 20 NOV 00:00Z
    An issue in Kasda LinkSmart Router KW5515 v1.7 and before allows an authenticated remote attacker to execute arbitrary OS commands via cgi parameters
    cvelistv5