CVE-2025-4556CWE-434

ZONG YU Okcat Parking Management Platform - Arbitrary File Upload

Critical · published May 12, 2025

CVSS v4.0
9.3
EPSS
1%
Percentile
55.8
In the wild
Unconfirmed
What it is

🚨 An unauthenticated attacker can upload malicious files to the Okcat Parking Management Platform! This is like giving someone a spare key to your office without even verifying who they are! 🔥 Think of it as a restaurant where the front door is wide open, and anyone can walk in and leave whatever they want in the kitchen. This vulnerability allows attackers to drop in a web shell backdoor, enabling them to take control of the entire server without ever having to show ID. If exploited, this vulnerability could allow attackers to execute any code on the server, potentially leading to massive data breaches, service disruptions, or complete system takeovers. Imagine the chaos of unauthorized individuals manipulating your parking management system, causing financial losses or operational havoc. This isn't just a minor concern; it’s a full-blown crisis waiting to happen!

Put simply

Think of it as a restaurant where the front door is wide open, and anyone can walk in and leave whatever they want in the kitchen. This vulnerability allows attackers to drop in a web shell backdoor, enabling them to take control of the entire server without ever having to show ID. The vulnerability exists in the web management interface where arbitrary file uploads are permitted without proper authentication. Attackers can exploit this by uploading a web shell, which can then be executed to run arbitrary code.

What to do

If exploited, this vulnerability could allow attackers to execute any code on the server, potentially leading to massive data breaches, service disruptions, or complete system takeovers. Imagine the chaos of unauthorized individuals manipulating your parking management system, causing financial losses or operational havoc. This isn't just a minor concern; it’s a full-blown crisis waiting to happen! Immediate action is required! Update the Okcat Parking Management Platform to the latest version to patch this vulnerability. Additionally, implement strict file validation rules and authentication checks for file uploads to prevent unauthorized access. Don't forget to regularly review your security policies! You can tackle this! Follow these steps, and you’ll be well on your way to securing your system. 🛡️

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00789 · 55.8th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2025-05-12T02:11Z
EPSS history
Timeline
  • 12 MAY 02:11Z
    ZONG YU Okcat Parking Management Platform - Arbitrary File Upload
    cvelistv5