CVE-2023-36187

Buffer Overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118, allows remote unauthenticated attackers to execute arbitrary code via crafted URL to…

published September 1, 2023

CVSS
—
EPSS
1%
Percentile
66.2
In the wild
Unconfirmed
What it is

🚨 A crafty URL can send your NETGEAR R6400v2 into a tailspin! Remote attackers can exploit a buffer overflow, executing arbitrary code without breaking a sweat. 🔥 Think of it like an overstuffed suitcase that bursts open at the airport. Once the seams give way, all kinds of rogue items can spill out, causing chaos! This vulnerability opens the door for attackers to take complete control of your device, potentially compromising your entire network. They could install malicious software, snoop on your data, or even turn your router into a launchpad for further attacks on other devices.

Put simply

Think of it like an overstuffed suitcase that bursts open at the airport. Once the seams give way, all kinds of rogue items can spill out, causing chaos! This buffer overflow vulnerability in NETGEAR R6400v2 allows remote unauthenticated attackers to execute arbitrary code through a specially crafted URL sent to the httpd service, bypassing normal security checks.

What to do

This vulnerability opens the door for attackers to take complete control of your device, potentially compromising your entire network. They could install malicious software, snoop on your data, or even turn your router into a launchpad for further attacks on other devices. To protect yourself, update your NETGEAR R6400v2 to version 1.0.4.118 or later immediately. It's essential to regularly check for firmware updates and tighten your network settings to mitigate unauthorized access. You've got this! A quick update now can keep your network safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01133 · 66.2th percentile
Published
2023-09-01T00:00Z
EPSS history
Timeline
  • 01 SEP 00:00Z
    Buffer Overflow vulnerability in NETGEAR R6400v2 before version 1.0.4.118, allows remote unauthenticated attackers to execute arbitrary code via crafted URL to…
    cvelistv5