CVE-2024-33789

Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability via the ipurl parameter at /API/info form endpoint

Critical · published May 3, 2024

CVSS v3.1
9.8
EPSS
2%
Percentile
83.8
In the wild
Unconfirmed
What it is

🚨 A crafty command injection vulnerability lurks in Linksys E5600 v1.1.0.26, ready to wreak havoc through the unassuming ipurl parameter! 🔥 Think of this vulnerability like a sneaky delivery driver who accepts your package without checking the address — it opens the door for anything to be slipped inside without any verification! An attacker could exploit this flaw to run arbitrary commands on your router, potentially turning your device into a launchpad for broader network attacks. This means your internet could be monitored, manipulated, or even hijacked entirely, leading to absolutely devastating consequences for your data security!

Put simply

Think of this vulnerability like a sneaky delivery driver who accepts your package without checking the address — it opens the door for anything to be slipped inside without any verification! This command injection vulnerability occurs at the /API/info form endpoint when an attacker can manipulate the ipurl parameter to execute malicious commands, bypassing normal security controls.

What to do

An attacker could exploit this flaw to run arbitrary commands on your router, potentially turning your device into a launchpad for broader network attacks. This means your internet could be monitored, manipulated, or even hijacked entirely, leading to absolutely devastating consequences for your data security! To protect yourself, update your Linksys E5600 router to the latest firmware version immediately. Additionally, consider changing default credentials and regularly monitoring your network for unusual activity. Don't leave your door wide open! You've got this! Follow these steps, and you'll strengthen your defenses 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
0.02383 · 83.8th percentile
Published
2024-05-03T00:00Z
EPSS history
Timeline
  • 03 MAY 00:00Z
    Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability via the ipurl parameter at /API/info form endpoint
    cvelistv5