Kliqqi 3.0.0.5: From Cross-Site Request Forgery to Code Execution

20 Dec 2016 by Martin Bednorz

Kliqqi

Today’s gift in our advent calendar contains descriptions of vulnerabilities in Kliqqi, the successor to the popular Pligg CMS mostly used for the creation of interactive social communities. Due to missing CSRF protection, an attacker is able to prepare a website that ultimately leads to code execution on the applications server when visited by a target.

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osClass 3.6.1: Remote Code Execution via Image File

19 Dec 2016 by Robin Peraglie

osClass

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.

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Continuous Integration - Jenkins at your service

18 Dec 2016 by Daniel Peeren

Continous Integration Jenkins

Continuous integration (CI) is a powerful tool to increase the quality of software and to save valuable time in the development process. An integral aspect of continuous integration is the automated testing of source code to reduce the likelihood of risks, bugs, and errors. In order to assist developers in writing secure code, it is possible to connect the sophisticated security analysis of RIPS into existing CI tools. In this post, we will introduce our plugin for Jenkins, one of the most popular automation platforms in the world, that can automatically warn you whenever a new security issue is introduced to your code base.

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OpenConf 5.30 - Multi-Step Remote Command Execution

17 Dec 2016 by Johannes Dahse

OpenConf

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 …

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Redaxo 5.2.0: Remote Code Execution via CSRF

16 Dec 2016 by Robin Peraglie

Redaxo CMS

Redaxo 5.2.0 is the latest release of a simple content management system that is mostly used in Germany. Today we are going to present our scan results for Redaxo and explain how completely omitting anti-CSRF measures can have a significant security impact.

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