Filter by tag: remote code execution

Bitbucket 6.1.1 Path Traversal to RCE

6 min read 3 Sep 2019 by Johannes Moritz
Bitbucket is one of the worlds leading version control software allowing millions of developers to manage Git repositories and collaborate on source code. Bitbucket is developed by the Australian software company Atlassian which is also kown for Confluence and Jira. In this blog post we will analyse how a common but often overseen security issue found by RIPS Code Analysis leads to a critical vulnerability in Bitbucket (CVE-2019-3397). The issue is caused by the insecure extraction of a compressed TAR archive.

WARNING: Pre-Auth Takeover of OXID eShops

6 min read 29 Jul 2019 by Robin Peraglie
RIPS detected a highly critical vulnerability in the OXID eShop software that allows unauthenticated attackers to takeover an eShop remotely in less than a few seconds - all on default configurations. A second vulnerability in the administration panel can then be exploited to gain remote code execution on the server. We highly recommend to update to the latest version!

TYPO3 9.5.7: Overriding the Database to Execute Code

5 min read 16 Jul 2019 by Robin Peraglie
In this technical blog post we examine a critical vulnerability in the core of the TYPO3 CMS which was detected by our static code analysis tool RIPS (CVE-2019-12747). A reliable exploit allows the execution of arbitrary PHP code on the underlying system as authenticated user.

Magento 2.3.1: Unauthenticated Stored XSS to RCE

11 min read 2 Jul 2019 by Simon Scannell
This blog post shows how the combination of a HTML sanitizer bug and a Phar Deserialization in the popular eCommerce solution Magento <=2.3.1 lead to a high severe exploit chain. This chain can be abused by an unauthenticated attacker to fully takeover certain Magento stores and to redirect payments.

dotCMS 5.1.5: Exploiting H2 SQL injection to RCE

6 min read 25 Jun 2019 by Johannes Moritz
In this blog post we will show how to exploit a SQL injection vulnerability (CVE-2019-12872) found by RIPS Code Analysis in the popular java-based content management system dotCMS and how we escalated it to execute code remotely.