National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2013-5576 Detail

Current Description

administrator/components/com_media/helpers/media.php in the media manager in Joomla! 2.5.x before 2.5.14 and 3.x before 3.1.5 allows remote authenticated users or remote attackers to bypass intended access restrictions and upload files with dangerous extensions via a filename with a trailing . (dot), as exploited in the wild in August 2013.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://developer.joomla.org/security/563-20130801-core-unauthorised-uploads.html
http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=31626
http://seclists.org/oss-sec/2013/q3/484
http://seclists.org/oss-sec/2013/q3/486
http://www.cso.com.au/article/523528/joomla_patches_file_manager_vulnerability_responsible_hijacked_websites/
http://www.exploit-db.com/exploits/27610 Exploit
http://www.kb.cert.org/vuls/id/639620 US Government Resource
https://github.com/joomla/joomla-cms/commit/1ed07e257a2c0794ba19e864f7c5101e7e8c41d2
https://github.com/joomla/joomla-cms/commit/fa5645208eefd70f521cd2e4d53d5378622133d8 Exploit Patch

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:joomla:joomla\!:2.5.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.12:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:2.5.13:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:a:joomla:joomla\!:3.0.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:3.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:3.0.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:3.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:3.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:3.1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:3.1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:3.1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:3.1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:joomla:joomla\!:3.1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2013-5576
NVD Published Date:
10/09/2013
NVD Last Modified:
11/30/2013