CubeCart 6.1.12 - Admin Authentication Bypass

8 min read 17 Jan 2018 by Robin Peraglie
CubeCart is an open source e-commerce solution. In one of our latest security analysis we found two flaws in this web application that allow an attacker to circumvent the authentication mechanism required to login as an administrator (CVE-2018-20716). Once bypassed, an attacker can execute arbitrary code on the web server and steal all sensitive files and data.

Shopware 5.3.3: PHP Object Instantiation to Blind XXE

8 min read 8 Nov 2017 by Karim El Ouerghemmi
Shopware is a popular e-commerce software. Within only 4 minutes, RIPS discovered two vulnerabilities in the code that bases on Symfony, Doctrine and the Zend Framework. In this blog post we investigate the exploitation of one of these: A rare PHP object instantiation vulnerability (CVE-2017-18357).

AbanteCart 1.2.8 - Multiple SQL Injections

8 min read 21 Dec 2016 by Martin Bednorz
In our 21st advent calendar gift, we cover AbanteCart, a very popular e-commerce solution that just turned 5 years old last month. RIPS found multiple SQL injections, PHP object injections, and the complementary cross-site scriptings so that the more severe vulnerabilities can be exploited. Interestingly, the AbanteCart website was defaced just moments before we send out our analysis report to the development team.

osClass 3.6.1: Remote Code Execution via Image File

10 min read 19 Dec 2016 by Robin Peraglie
In todays calendar gift, we present another beautiful chain of vulnerabilities which, in the end, allows an attacker to remotely execute arbitrary PHP code. This time, an attacker can smuggle his PHP payload through a valid image file. The issues were detected by RIPS in the open source marketplace software osClass 3.6.1 used for creating classifieds sites.