CVE-2024-20100CWE-787

In wlan driver, there is a possible out of bounds write due to improper input validation

Critical · published October 7, 2024

CVSS v3.1
9.8
EPSS
0%
Percentile
25.2
In the wild
Unconfirmed
What it is

🚨 An improper input validation in the WLAN driver creates a sneaky out-of-bounds write that could lead to remote code execution with no privileges required! 🔥 Think of it like a delivery driver who has a VIP pass to drop off packages anywhere — they could leave a ticking time bomb right inside your building without anyone even knowing! This vulnerability lets an attacker execute arbitrary code on the system remotely, which could lead to anything from data theft to complete control of the affected device. They don’t even need you to click on anything, making it a stealthy and dangerous threat!

Put simply

Think of it like a delivery driver who has a VIP pass to drop off packages anywhere — they could leave a ticking time bomb right inside your building without anyone even knowing! The flaw arises within the WLAN driver where improper input validation allows for out-of-bounds write operations, potentially leading to unauthorized code execution without needing additional privileges or user interaction.

What to do

This vulnerability lets an attacker execute arbitrary code on the system remotely, which could lead to anything from data theft to complete control of the affected device. They don’t even need you to click on anything, making it a stealthy and dangerous threat! Patch your systems immediately with Patch ID: ALPS08998449 to fix this dangerous vulnerability. Ensure that any affected components are thoroughly tested to prevent exploitation. Keep your systems updated and vigilant! You've got this! Just follow these steps and you'll have your security superhero cape back on 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
0.00333 · 25.2th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2024-10-07T02:35Z
EPSS history
Timeline
  • 07 OCT 02:35Z
    In wlan driver, there is a possible out of bounds write due to improper input validation
    cvelistv5