CVE-2010-0760 : Detail

CVE-2010-0760

Directory Traversal
A01-Broken Access Control
0.56%V3
Network
2010-02-27
00h00 +00:00
2024-09-17
01h41 +00:00
CVE.org
NVD
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CVE Descriptions

Multiple directory traversal vulnerabilities in the Core Design Scriptegrator plugin 1.4.1 for Joomla! allow remote attackers to include and execute arbitrary local files via directory traversal sequences in the (1) file parameter to libraries/jquery/js/ui/jsloader.php and the (2) files[] parameter to libraries/jquery/js/jsloader.php, a different vector than CVE-2010-0759. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 11498

Publication date : 2010-02-17 23h00 +00:00
Author : S2 Crew
EDB Verified : Yes

# Exploit Title: Core Design Scriptegrator plugin for Joomla! 1.5 file inclusion # Author: S2 Crew [Hungary] # Tested on: Debian Linux, Apache, Joomla! 1.5 # Code: There's a file called jsloader.php which takes an array of file names from the HTTP GET parameters and calls include() on every one of them. -----------------8<----------------------------------------------- <?php /** * Core Design Scriptegrator plugin for Joomla! 1.5 */ define('DS', DIRECTORY_SEPARATOR); $dir = dirname(__FILE__); $files = array(); if (isset($_GET['files']) && $_GET['files']) $files = $_GET['files']; if (extension_loaded('zlib') && !ini_get('zlib.output_compression')) @ob_start('ob_gzhandler'); header("Content-type: application/x-javascript"); header('Cache-Control: must-revalidate'); header('Expires: ' . gmdate('D, d M Y H:i:s', time() + 86400) . ' GMT'); foreach ($files as $file) { if (is_file($file)) { include($file); echo "\n"; } } ?> -----------------8<----------------------------------------------- The problem is that the only protection is the is_file() call (therefore it cannot be used for remote file inclusion), so it's trivial to exploit this vulnerability to execute the PHP interpreter on any file on the target system the httpd user can read. Example: http://server/plugins/system/cdscriptegrator/libraries/highslide/js/jsloader.php?files[]=/etc/passwd

Products Mentioned

Configuraton 0

Greatjoomla>>Scriptegrator_plugin >> Version 1.4.1

    Joomla>>Joomla\! >> Version *

    References

    http://secunia.com/advisories/38637
    Tags : third-party-advisory, x_refsource_SECUNIA
    http://www.osvdb.org/62484
    Tags : vdb-entry, x_refsource_OSVDB
    http://www.osvdb.org/62485
    Tags : vdb-entry, x_refsource_OSVDB