CVE-2023-5604

Asgaros Forum < 2.7.1 - Unauthenticated Arbitrary File Upload

Critical · published November 27, 2023

CVSS v3.1
9.8
EPSS
2%
Percentile
80.2
In the wild
Unconfirmed
What it is

🚨 A misconfigured setting in the Asgaros Forum plugin lets forum admins unleash a world of trouble—unauthenticated users can upload dangerous files with ease! 🔥 Think of it like a restaurant where the chef accidentally leaves the kitchen door wide open, allowing anyone to bring in whatever ingredients they want, including spoiled food. In the same way, insecure settings can let harmful files slip right into your WordPress site. This vulnerability is downright alarming! An attacker could upload malicious scripts like .php or .phtml files, leading to full remote code execution. Imagine an intruder gaining complete control over your site, messing with data, stealing sensitive information, or even launching further attacks. It's a security nightmare waiting to happen!

Put simply

Think of it like a restaurant where the chef accidentally leaves the kitchen door wide open, allowing anyone to bring in whatever ingredients they want, including spoiled food. In the same way, insecure settings can let harmful files slip right into your WordPress site. This CVE allows forum administrators, who aren't necessarily super-administrators, to configure insecure settings in the Asgaros Forum plugin. This misconfiguration permits unauthenticated users to upload potentially dangerous files, paving the way for remote code execution.

What to do

This vulnerability is downright alarming! An attacker could upload malicious scripts like .php or .phtml files, leading to full remote code execution. Imagine an intruder gaining complete control over your site, messing with data, stealing sensitive information, or even launching further attacks. It's a security nightmare waiting to happen! Immediately update the Asgaros Forum plugin to version 2.7.1 or later to close this security hole. Additionally, review your forum settings to ensure proper access controls are in place and restrict file uploads to safe formats only. Don't take chances! You've got this! By following these steps, you'll keep your site 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
0.01964 · 80.2th percentile
Published
2023-11-27T16:22Z
EPSS history
Timeline
  • 27 NOV 16:22Z
    Asgaros Forum < 2.7.1 - Unauthenticated Arbitrary File Upload
    cvelistv5