Headline
CVE-2023-23755: Joomla! Developer Network
An issue was discovered in Joomla! 4.2.0 through 4.3.1. The lack of rate limiting allowed brute force attacks against MFA methods.
[20230502] - Core - Bruteforce prevention within the mfa screen
- Project: Joomla!
- SubProject: CMS
- Impact: Critical
- Severity: Moderate
- Probability: Low
- Versions: 4.2.0-4.3.1
- Exploit type: Lack of rate limiting
- Reported Date: 2023-04-29
- Fixed Date: 2023-05-30
- CVE Number: CVE-2023-23755
Description
The lack of rate limiting allows brute force attacks against MFA methods.
Affected Installs
Joomla! CMS versions 4.2.0-4.3.1
Solution
Upgrade to version 4.3.2
Contact
The JSST at the Joomla! Security Centre.
Reported By: Phil Taylor