CVE-2024-34943

Tenda FH1206 V1.2.0.8(8155)_EN was discovered to contain a stack-based buffer overflow vulnerability via the page parameter at ip/goform/NatStaticSetting

Critical · published May 10, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
60.4
In the wild
Unconfirmed
What it is

🚨 A stack-based buffer overflow vulnerability lurks in Tenda FH1206 version 1.2.0.8! Just by manipulating the page parameter, an attacker could unleash chaos. 🔥 Think of it like a hotel guest overstuffing a suitcase until it bursts open. When the buffer gets overloaded, it spills secrets and lets unwanted guests inside! An attacker could exploit this vulnerability to execute arbitrary code, potentially taking full control of the device. This means they could intercept sensitive data, manipulate settings, or even use it as a launchpad for further attacks. The repercussions could be absolutely devastating for your network!

Put simply

Think of it like a hotel guest overstuffing a suitcase until it bursts open. When the buffer gets overloaded, it spills secrets and lets unwanted guests inside! This vulnerability occurs due to improper handling of input on the `ip/goform/NatStaticSetting` page, allowing an attacker to overflow the stack and gain unauthorized access to the device's memory and functionality.

What to do

An attacker could exploit this vulnerability to execute arbitrary code, potentially taking full control of the device. This means they could intercept sensitive data, manipulate settings, or even use it as a launchpad for further attacks. The repercussions could be absolutely devastating for your network! Patch your Tenda FH1206 to the latest version immediately to mitigate this risk. Additionally, ensure that you have robust firewall settings and monitor device access logs for any suspicious activity. You've got this! With these steps, you're well on your way to securing your network! 🛡️

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
0.00936 · 60.4th percentile
Published
2024-05-10T12:51Z
EPSS history
Timeline
  • 10 MAY 12:51Z
    Tenda FH1206 V1.2.0.8(8155)_EN was discovered to contain a stack-based buffer overflow vulnerability via the page parameter at ip/goform/NatStaticSetting
    cvelistv5