CVE-2023-33561

Improper input validation of password parameter in PHP Jabbers Time Slots Booking Calendar v 3.3 results in insecure passwords

published August 1, 2023

CVSS
—
EPSS
1%
Percentile
62.1
In the wild
Unconfirmed
What it is

⚠️ A tiny flaw in password validation could let users set weak passwords in PHP Jabbers Time Slots Booking Calendar v3.3 – like giving someone a key that opens the front door but doesn’t lock it behind them! 🔑 Think of it like a restaurant that allows customers to choose their own meal but doesn't check to see if they’ve ordered anything safe. Some diners might choose a dish that’s a little too adventurous for their taste buds – or in this case, their security! This vulnerability could allow users to create passwords so easy to guess that attackers could waltz right in, potentially exposing sensitive data and wreaking havoc on your booking system. If attackers exploit this, they can access accounts more easily, leading to unauthorized changes or data breaches.

Put simply

Think of it like a restaurant that allows customers to choose their own meal but doesn't check to see if they’ve ordered anything safe. Some diners might choose a dish that’s a little too adventurous for their taste buds – or in this case, their security! The issue arises from improper input validation of the password parameter, allowing users to select passwords that lack complexity, making them vulnerable to brute force attacks.

What to do

This vulnerability could allow users to create passwords so easy to guess that attackers could waltz right in, potentially exposing sensitive data and wreaking havoc on your booking system. If attackers exploit this, they can access accounts more easily, leading to unauthorized changes or data breaches. To mitigate this risk, implement strict password validation rules that enforce complexity requirements (like minimum length and use of special characters). Consider upgrading to a more secure version of the software as soon as it’s available. 🛡️ You’ve got this! By tightening your password policies, you can turn this vulnerability into a lesson learned! 🌟

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00986 · 62.1th percentile
Published
2023-08-01T00:00Z
EPSS history
Timeline
  • 01 AUG 00:00Z
    Improper input validation of password parameter in PHP Jabbers Time Slots Booking Calendar v 3.3 results in insecure passwords
    cvelistv5