CVE-2021-46428

A Remote Code Execution (RCE) vulnerability exists in Sourcecodester Simple Chatbot Application 1.0 ( and previous versions via the bot_avatar parameter in…

published January 27, 2022

CVSS
—
EPSS
3%
Percentile
88.2
In the wild
Unconfirmed
What it is

⚡ A sneaky parameter in the Simple Chatbot Application can turn any user into a coding wizard—just not in a good way! Think of this vulnerability like a restaurant that lets customers write their own orders without any checks. One mischievous diner could ask for everything, including the kitchen sink, leading to a chaotic kitchen! An attacker could potentially execute arbitrary code on the server, leading to unauthorized access to sensitive data or even complete control over the application. Imagine the havoc if a mischievous user could remotely control the chatbot and wreak havoc on your system!

Put simply

Think of this vulnerability like a restaurant that lets customers write their own orders without any checks. One mischievous diner could ask for everything, including the kitchen sink, leading to a chaotic kitchen! This Remote Code Execution (RCE) vulnerability allows attackers to manipulate the `bot_avatar` parameter in `SystemSettings.php`, leading to arbitrary code being executed on the server if exploited.

What to do

An attacker could potentially execute arbitrary code on the server, leading to unauthorized access to sensitive data or even complete control over the application. Imagine the havoc if a mischievous user could remotely control the chatbot and wreak havoc on your system! Update to the latest version of the Sourcecodester Simple Chatbot Application to mitigate this risk. Ensure strict validation on the `bot_avatar` parameter to prevent arbitrary code execution. Regularly review your application settings for potential vulnerabilities. You've got this! With a few simple steps, you can secure your chatbot and keep it safe from mischief! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03226 · 88.2th percentile
Published
2022-01-27T18:39Z
EPSS history
Timeline
  • 27 JAN 18:39Z
    A Remote Code Execution (RCE) vulnerability exists in Sourcecodester Simple Chatbot Application 1.0 ( and previous versions via the bot_avatar parameter in…
    cvelistv5