Filter by tag: second-order

Joomla! 3.8.3: Privilege Escalation via SQL Injection

5 min read 6 Feb 2018 by Karim El Ouerghemmi
Joomla! is one of the biggest players in the market of content management systems and the second most used CMS on the web. RIPS discovered a second-order SQL injection (CVE-2018-6376) that could be used by attackers to leverage lower permissions and to escalate them into full admin permissions on Joomla! prior version 3.8.4.

flatCore CMS 1.4.6: Remote Code Execution and Easteregg

5 min read 17 Oct 2017 by Dennis Detering
flatCore is a lightweight Content Management System (CMS) based on PHP and SQLite. We tested the latest stable version 1.4.6 with RIPS and detected, among others, a critical persistent cross-site scripting vulnerability (CVE-2017-1000428) that can be used by an unauthenticated adversary to attack administrators and to execute PHP code on the web server.

OpenConf 5.30 - Multi-Step Remote Command Execution

10 min read 17 Dec 2016 by Johannes Dahse
Today, we present a multi-step command execution vulnerability in the popular conference management software OpenConf. The vulnerability was reported and fixed a while ago, but the chain of 4 exploitation steps involved makes it a very interesting vulnerability sample for our advent calendar. 4 - 3 - 2 - 1 …