CVE-2022-47034

A type juggling vulnerability in the component /auth/fn.php of PlaySMS v1.4.5 and earlier allows attackers to bypass authentication

Critical · published February 13, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
57.0
In the wild
Unconfirmed
What it is

🚨 A sneaky little type juggling vulnerability is letting attackers waltz around authentication in PlaySMS v1.4.5 and earlier! 🔥 Think of it as a bouncer who gets confused when an ID says "18" but looks like a "21"—if the bouncer doesn't check closely, anyone can crash the party! This vulnerability could allow attackers to bypass authentication completely, giving them unchecked access to sensitive information and functionalities. Imagine someone walking into a secure vault without even showing a pass! The potential for data breaches is absolutely devastating.

Put simply

Think of it as a bouncer who gets confused when an ID says "18" but looks like a "21"—if the bouncer doesn't check closely, anyone can crash the party! This type juggling flaw in the /auth/fn.php component allows an attacker to manipulate input types, enabling unauthorized access by fooling the system's validation checks.

What to do

This vulnerability could allow attackers to bypass authentication completely, giving them unchecked access to sensitive information and functionalities. Imagine someone walking into a secure vault without even showing a pass! The potential for data breaches is absolutely devastating. Immediate action is crucial! Upgrade to PlaySMS version 1.4.6 or later to patch this vulnerability. Additionally, review your authentication mechanisms and implement stricter type checks to prevent similar issues in the future. You've got this! With these steps, you'll shore up your defenses and keep the bad guys out! 🛡️

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
0.00827 · 57.0th percentile
Published
2023-02-13T00:00Z
EPSS history
Timeline
  • 13 FEB 00:00Z
    A type juggling vulnerability in the component /auth/fn.php of PlaySMS v1.4.5 and earlier allows attackers to bypass authentication
    cvelistv5