CVE-2018-11678

plugins/box/users/users.plugin.php in Monstra CMS 3.0.4 allows Login Rate Limiting Bypass via manipulation of the login_attempts cookie

published June 5, 2018

CVSS
—
EPSS
2%
Percentile
76.3
In the wild
Unconfirmed
What it is

⚠️ A crafty little cookie lets users bypass rate limiting on login attempts in Monstra CMS 3.0.4! 🍪 Think of it like a restaurant that allows unlimited refills on soft drinks; if you keep ordering, you can drink as much as you want without anyone stopping you! This could lead to unauthorized users attempting an endless number of login attempts, making it surprisingly easier to guess passwords. If attackers exploit this, they could gain access to sensitive accounts and wreak havoc.

Put simply

Think of it like a restaurant that allows unlimited refills on soft drinks; if you keep ordering, you can drink as much as you want without anyone stopping you! The vulnerability exists due to improper handling of the 'login_attempts' cookie, allowing users to manipulate this information and circumvent the intended limits set by the CMS.

What to do

This could lead to unauthorized users attempting an endless number of login attempts, making it surprisingly easier to guess passwords. If attackers exploit this, they could gain access to sensitive accounts and wreak havoc. To protect your site, upgrade to the latest version of Monstra CMS where this issue is patched. Consider implementing additional security measures like CAPTCHA or two-factor authentication to further strengthen your login process. You've got this! With these steps, you'll be a security hero in no time! 🦸‍♂️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01652 · 76.3th percentile
Published
2018-06-05T11:00Z
EPSS history
Timeline
  • 05 JUN 11:00Z
    plugins/box/users/users.plugin.php in Monstra CMS 3.0.4 allows Login Rate Limiting Bypass via manipulation of the login_attempts cookie
    cvelistv5