CVE-2023-35189CWE-434

Iagona ScrutisWeb Unrestricted Upload of File with Dangerous Type

Critical · published July 18, 2023

CVSS v3.1
10.0
EPSS
1%
Percentile
63.5
In the wild
Unconfirmed
What it is

🚨 An unauthenticated user can upload malicious code with just a few clicks! This critical remote code execution vulnerability in Iagona ScrutisWeb versions 2.1.37 and prior is nothing short of a security nightmare! 🔥 Imagine a party where anyone can sneak in and bring their own snacks, but instead of delicious treats, they start serving up toxic concoctions. This vulnerability allows attackers to upload and execute harmful payloads without needing an invite—yikes! An attacker could take complete control of the server, executing arbitrary commands that could lead to data breaches, system downtime, or worse. This could mean stealing sensitive information or even using the server as a launching pad for further attacks on connected systems—a truly devastating scenario!

Put simply

Imagine a party where anyone can sneak in and bring their own snacks, but instead of delicious treats, they start serving up toxic concoctions. This vulnerability allows attackers to upload and execute harmful payloads without needing an invite—yikes! This vulnerability allows an unauthenticated user to upload a malicious payload to the server, leading to remote code execution. The flaw stems from inadequate validation of uploaded files, allowing attackers to bypass security measures.

What to do

An attacker could take complete control of the server, executing arbitrary commands that could lead to data breaches, system downtime, or worse. This could mean stealing sensitive information or even using the server as a launching pad for further attacks on connected systems—a truly devastating scenario! Upgrade to Iagona ScrutisWeb version 2.1.38 or later immediately. Additionally, implement file validation and restrict allowed file types to enhance security. Regularly audit file upload functionalities to ensure compliance with best practices. You've got this! By taking these steps, you'll shore up your defenses and protect your digital fortress! 🛡️

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01034 · 63.5th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2023-07-18T17:12Z
EPSS history
Timeline
  • 18 JUL 17:12Z
    Iagona ScrutisWeb Unrestricted Upload of File with Dangerous Type
    cvelistv5