CVE-2023-52041

An issue discovered in TOTOLINK X6000R V9.4.0cu.852_B20230719 allows attackers to run arbitrary code via the sub_410118 function of the shttpd program

Critical · published January 16, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
58.1
In the wild
Unconfirmed
What it is

🔥 An attacker can trigger remote code execution in TOTOLINK X6000R with a single function call — it’s like a hacker being handed the keys to your router! Picture a restaurant where the chef blindly follows any customer request without checking the ingredients on the ticket. This vulnerability allows attackers to sneak in their own recipe for disaster, turning your device into a puppet for malicious activities. The implications are absolutely devastating; an attacker could run arbitrary code, potentially taking full control of your router. This means they could intercept your network traffic, install malware, or even launch attacks against other devices on your network, leaving your personal data at great risk!

Put simply

Picture a restaurant where the chef blindly follows any customer request without checking the ingredients on the ticket. This vulnerability allows attackers to sneak in their own recipe for disaster, turning your device into a puppet for malicious activities. This security flaw in the sub_410118 function of the shttpd program enables arbitrary code execution, as the server does not adequately validate the input it processes, allowing malicious commands to run unchecked.

What to do

The implications are absolutely devastating; an attacker could run arbitrary code, potentially taking full control of your router. This means they could intercept your network traffic, install malware, or even launch attacks against other devices on your network, leaving your personal data at great risk! Immediately patch your TOTOLINK X6000R to the latest version. If a patch is not available, consider implementing firewall rules to restrict access and monitor your network for suspicious activity. Stay vigilant about updates and security protocols! You've got this! By following these steps, you can keep your network safe and sound. 🛡️

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
0.00860 · 58.1th percentile
Published
2024-01-16T00:00Z
EPSS history
Timeline
  • 16 JAN 00:00Z
    An issue discovered in TOTOLINK X6000R V9.4.0cu.852_B20230719 allows attackers to run arbitrary code via the sub_410118 function of the shttpd program
    cvelistv5