CVE-2024-41316

TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the ifname parameter in the apcli_cancel_wps function

Critical · published July 22, 2024

CVSS v3.1
9.8
EPSS
2%
Percentile
84.4
In the wild
Unconfirmed
What it is

🚨 A crafty command injection vulnerability lurks in the TOTOLINK A6000R, where a sneaky attacker can manipulate the ifname parameter to take control of your device. 🔥 Think of it like a restaurant where the chef blindly follows any order on the ticket without checking the ingredients. A malicious actor can slip in a dangerous command that the system executes without a second thought! If exploited, this vulnerability could allow an attacker to run arbitrary commands on your device, potentially compromising your entire network. This means they could access sensitive data, alter configurations, or even hijack your router completely, leading to catastrophic security breaches. Yikes!

Put simply

Think of it like a restaurant where the chef blindly follows any order on the ticket without checking the ingredients. A malicious actor can slip in a dangerous command that the system executes without a second thought! This command injection vulnerability arises in the apcli_cancel_wps function, where the system fails to properly sanitize the ifname parameter. This oversight allows attackers to inject harmful commands that the device executes without validation.

What to do

If exploited, this vulnerability could allow an attacker to run arbitrary commands on your device, potentially compromising your entire network. This means they could access sensitive data, alter configurations, or even hijack your router completely, leading to catastrophic security breaches. Yikes! To mitigate this risk, update your TOTOLINK A6000R router to the latest firmware version, ensuring it includes a patch for this vulnerability. Additionally, consider disabling WPS if it's not in use, and regularly audit device settings for unknown changes. 🛡️ You've got this! With these steps, you'll be well on your way to securing your device and kicking this vulnerability to the curb! 💪😊

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
0.02469 · 84.4th percentile
Published
2024-07-22T00:00Z
EPSS history
Timeline
  • 22 JUL 00:00Z
    TOTOLINK A6000R V1.0.1-B20201211.2000 was discovered to contain a command injection vulnerability via the ifname parameter in the apcli_cancel_wps function
    cvelistv5