Detections
Analytics
Joomla! 2.5.x < 2.5.25 / 3.x < 3.2.5 / 3.3.x < 3.3.4 Multiple Vulnerabilities
critical Nessus Plugin ID 77860
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Synopsis
The remote web server contains a PHP application that is affected by multiple vulnerabilities.Description
According to its self-reported version number, the Joomla! installation running on the remote web server is 2.5.x prior to 2.5.25, 3.x prior to 3.2.5, or 3.3.x prior to 3.3.4. It is, therefore, affected by multiple vulnerabilities :- A cross-site scripting (XSS) vulnerability exists in the com_media component due to improper sanitization of input before returning it to users. An unauthenticated, remote attacker can exploit this, via a specially crafted request, to execute arbitrary script code within a user's browser session. Note that this issue only affects versions 3.2.x prior to 3.2.5 and 3.3.x prior to 3.3.4. (CVE-2014-6631)
- An authentication bypass vulnerability exists in the LDAP extension due to a failure to restrict NULL bytes.
An unauthenticated, remote attacker can exploit this, via a specially crafted request, to bypass LDAP authentication and login as a different user without knowing the user's password. (CVE-2014-6632)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Upgrade to Joomla! version 2.5.25 / 3.2.5 / 3.3.4 or later.See Also
http://www.nessus.org/u?58a23b3f
http://www.nessus.org/u?3ee8fbba
Plugin Details
Severity: Critical
ID: 77860
File Name: joomla_334.nasl
Version: 1.13
Type: remote
Family: CGI abuses
Published: 9/25/2014
Updated: 4/11/2022
Configuration: Enable paranoid mode, Enable thorough checks
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.8
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 5.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:joomla:joomla%5c%21
Required KB Items: www/PHP, Settings/ParanoidReport, installed_sw/Joomla!
Exploit Ease: No known exploits are available
Patch Publication Date: 9/23/2014
Vulnerability Publication Date: 3/7/2007
Reference Information
CVE: CVE-2014-6631, CVE-2014-6632