July 21, 2025
This blog post describes multiple vulnerabilities found in the firmware of Ruckus Unleashed and ZoneDirector. The vulnerabilities were found and reported to CommScope by René Ammerlaan, a guest writer for this blog post. I will take you through all the vulnerabilities and demonstrate how they can be exploited by an attacker.
The `SecureRandomFactoryBean` class in Spring Security by Pivotal has a vulnerability in certain versions that could lead to the generation of predictable random values when a custom seed is supplied. This vulnerability could lead to predictable keys or tokens in applications that depend on cryptographically-secure randomness.
Applications that use this class may need to evaluate if any predictable tokens were generated that should be revoked.
During a code review of XenServer, we found and exploited a vulnerability in the XAPI management service that allows an attacker to bypass authentication and remotely perform arbitrary XAPI calls with administrative privileges.
In this post we describe multiple vulnerabilities we found in the infortainment system used in cars from the Volkswagen Auto Group. The vulnerabilities can be exploited via a cellular connection, leading to the cars CAN bus.
During a summary code review of NAPALM, we found and exploited several issues that allow a compromised host to execute commands on the NAPALM controller and thus gain access to the other hosts controlled by that controller.
A malicious MySQL database or a database containing malicious contents can obtain remote code execution in applications connecting using MySQL Connector/J."
During a summary code review of Ansible, we found and exploited several issues that allow a compromised host to execute commands on the Ansible controller and thus gain access to the other hosts controlled by that controller.