Developer Network™

Download
Launch

There is always a great deal of Joomla! development activity underway and communicating with other developers in the community is essential. This site is a resource for anyone looking to build or maintain software based on the Joomla! platform.

[20190603] - Core - ACL hardening of com_joomlaupdate

  • Project: Joomla!
  • SubProject: CMS
  • Impact: Low
  • Severity: Low
  • Versions: 3.8.13 through 3.9.6
  • Exploit type: Incorrect Access Control
  • Reported Date: 2019-April-10
  • Fixed Date: 2019-June-11
  • CVE Number: CVE-2019-12764

Description

The update server URL of com_joomlaupdate can be manipulated by non Super-Admin users.

Affected Installs

Joomla! CMS versions 3.8.13 through 3.9.6

Solution

Upgrade to version 3.9.7

Contact

The JSST at the Joomla! Security Centre.