CVE-2024-21855CWE-306

A lack of authentication vulnerability exists in the HTTP API functionality of GoCast 1.1.3

Critical · published November 21, 2024

CVSS v3.1
9.8
EPSS
2%
Percentile
81.0
In the wild
Unconfirmed
What it is

🚨 An unauthenticated HTTP request is all it takes for an attacker to execute arbitrary commands on your GoCast setup! This critical vulnerability is like leaving the door wide open and hoping no one notices. 🔥 Think of your system as a restaurant where the chef can cook anything on the menu. Now, imagine if anyone could just walk in, bypass the front desk, and start ordering whatever they want without even checking in! That's the security gap here—no one is verifying who’s making the requests. 🤯 An attacker could stroll right into your system and execute any command they please, leading to potential data breaches or even complete system takeover. This could be absolutely devastating for your organization, putting sensitive data and operations at serious risk.

Put simply

Think of your system as a restaurant where the chef can cook anything on the menu. Now, imagine if anyone could just walk in, bypass the front desk, and start ordering whatever they want without even checking in! That's the security gap here—no one is verifying who’s making the requests. 🤯 This vulnerability arises from a lack of authentication in the HTTP API of GoCast 1.1.3, allowing an attacker to send specially crafted requests that trigger arbitrary command execution without any authentication checks.

What to do

An attacker could stroll right into your system and execute any command they please, leading to potential data breaches or even complete system takeover. This could be absolutely devastating for your organization, putting sensitive data and operations at serious risk. Immediately patch your GoCast installation to the latest version to close this security hole. Additionally, consider implementing proper authentication mechanisms for your API to prevent unauthorized access in the future. You’ve got this! Secure your system now, and you’ll be one step closer to becoming a security hero! 🛡️

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
0.02040 · 81.0th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2024-11-21T14:41Z
EPSS history
Timeline
  • 21 NOV 14:41Z
    A lack of authentication vulnerability exists in the HTTP API functionality of GoCast 1.1.3
    cvelistv5