News
[20231101] - Core - Exposure of environment variables
- Details
- Project: Joomla!
- SubProject: CMS
- Impact: High
- Severity: High
- Probability: Low
- Versions: 1.6.0-4.4.0, 5.0.0
- Exploit type: Information Disclosure
- Reported Date: 2023-07-14
- Fixed Date: 2023-11-21
- CVE Number: CVE-2023-40626
Description
The language file parsing process could be manipulated to expose environment variables. Environment variables might contain sensible information.
Affected Installs
Joomla! CMS versions 1.6.0-4.4.0, 5.0.0
Solution
Upgrade to version 3.10.14-elts, 4.4.1 or 5.0.1
Contact
The JSST at the Joomla! Security Centre.
[20230502] - Core - Bruteforce prevention within the mfa screen
- Details
- 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
[20230501] - Core - Open Redirects and XSS within the mfa selection
- Details
- Project: Joomla!
- SubProject: CMS
- Impact: Low
- Severity: Low
- Probability: Low
- Versions: 4.2.0-4.3.1
- Exploit type: Open Redirect / XSS
- Reported Date: 2023-02-28
- Fixed Date: 2023-05-28
- CVE Number: CVE-2023-23754
Description
Lack of input validation caused an open redirect and XSS issue within the new mfa selection screen.
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: Srpopty from huntr.dev
[20230201] - Core - Improper access check in webservice endpoints
- Details
- Project: Joomla!
- SubProject: CMS
- Impact: Critical
- Severity: High
- Probability: High
- Versions: 4.0.0-4.2.7
- Exploit type: Incorrect Access Control
- Reported Date: 2023-02-13
- Fixed Date: 2023-02-16
- CVE Number: CVE-2023-23752
Description
An improper access check allows unauthorized access to webservice endpoints.
Affected Installs
Joomla! CMS versions 4.0.0-4.2.7
Solution
Upgrade to version 4.2.8
Contact
The JSST at the Joomla! Security Centre.
Reported By: Zewei Zhang from NSFOCUS TIANJI Lab
[20221101] - Core - RXSS through reflection of user input in com_media
- Details
- Project: Joomla!
- SubProject: CMS
- Impact: Low
- Severity: Low
- Probability: Low
- Versions: 4.0.0-4.2.4
- Exploit type: Reflexted XSS
- Reported Date: 2022-10-28
- Fixed Date: 2022-11-08
- CVE Number: CVE-2022-27914
Description
Inadequate filtering of potentially malicious user input leads to reflected XSS vulnerabilities in com_media..
Affected Installs
Joomla! CMS versions 4.0.0-4.2.4
Solution
Upgrade to version 4.2.5
Contact
The JSST at the Joomla! Security Centre.
Reported By: https://github.com/Denitz