eXtplorer component for Joomla! dir parameter directory traversal

extplorer-dir-directory-traversal (41873)

Medium Risk

Description:

The eXtplorer component for Joomla! could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request to the index.php script containing "dot dot" sequences (/../) in the dir parameter to view arbitrary files on the system.

*CVSS:

Base Score:	5
Access Vector:	Network
Access Complexity:	Low
Authentication:	None
Confidentiality Impact:	Partial
Integrity Impact:	None
Availability Impact:	None
Temporal Score:	4.8
Exploitability:	High
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Obtain Information

Remedy:

No remedy available as of May 1, 2013.

References:

• Joomla! Extensions Directory Web site: Joomla! Extensions Directory - eXtplorer.
• BID-28764: Joomla! and Mambo eXtplorer Component 'dir' Parameter Directory Traversal Vulnerability
• CVE-2008-4764: Directory traversal vulnerability in the eXtplorer module (com_extplorer) 2.0.0 RC2 and earlier in Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the dir parameter in a show_error action.
• OSVDB ID: 49400: eXtplorer Module for Joomla! index.php dir Parameter Traversal Arbitrary File Access

Platforms Affected:

• Joomla! eXtplorer component for Joomla! 2.0.0 RC2

Reported:

Apr 13, 2008

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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