system
Describe <CVE-2011-2889>.
user
What is <CVE-2011-2889>?
assistant
templates/system/error.php in Joomla! before 1.5.23 might allow remote attackers to obtain sensitive information via unspecified vectors that trigger an undefined value of a certain error field, leading to disclosure of the installation path.  NOTE: this might overlap CVE-2011-2488..