CVE-2024-4399

CAS <= 1.0.0 - Unauthenticated SSRF

Critical · published May 23, 2024

CVSS v3.1
9.1
EPSS
2%
Percentile
78.6
In the wild
Unconfirmed
What it is

🚨 A missing parameter validation allows any unauthenticated user to initiate SSRF attacks! This is like letting a stranger stroll into a secured building and make calls to any internal office. 🔥 Think of it like a restaurant where anyone can ask the waiter to fetch food from the kitchen without any checks. No identification is needed, and your most secret recipes could be served to unwanted guests! This oversight opens the door for attackers to control internal requests, potentially exposing sensitive data or even manipulating server behavior. It's an absolutely devastating scenario that could lead to data breaches or unauthorized access. You definitely don't want this lurking in your systems!

Put simply

Think of it like a restaurant where anyone can ask the waiter to fetch food from the kitchen without any checks. No identification is needed, and your most secret recipes could be served to unwanted guests! This vulnerability allows SSRF attacks by failing to validate outgoing request parameters before they are processed, which can enable attackers to interact with internal services that should remain hidden from the outside world.

What to do

This oversight opens the door for attackers to control internal requests, potentially exposing sensitive data or even manipulating server behavior. It's an absolutely devastating scenario that could lead to data breaches or unauthorized access. You definitely don't want this lurking in your systems! Immediately patch the affected software and ensure that all outgoing requests are properly validated. Implement strict input sanitization and consider enabling additional security controls to manage the risk. Don't wait—this needs attention now! You've got this! Follow these steps, and you'll keep your systems safe and secure! 🛡️

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.01821 · 78.6th percentile
Published
2024-05-23T06:00Z
EPSS history
Timeline
  • 23 MAY 06:00Z
    CAS <= 1.0.0 - Unauthenticated SSRF
    cvelistv5