In this post, I am releasing a PowerShell POC script that will scan the specified target hosts and attempt to detect those that are vulnerable to VMware vCenter CVE-2021-21972. You can find the script, Invoke-CVE-2021-21972-Scan.ps1, on my github here: https://github.com/robwillisinfo/VMware_vCenter_CVE-2021-21972 Continue reading
Intro Any time a new Apache Struts vulnerability comes out it should be taken pretty seriously as there are many “mission critical” systems that are leveraging the framework, with a considerable amount of them being public facing. Unfortunately, as a Continue reading
CVE-2017-9805 is yet another very legitimate vulnerability in the Apache Struts framework. In the video, I demonstrate how easy it is to run a simple public python script against a vulnerable remote server, ultimately resulting in a reverse shell back Continue reading
One of the first steps you should do when deploying a new public facing web server is hardening your server’s SSL/TLS connections. Disabling vulnerable protocols, ciphers, hashes and key exchange algorithms can help mitigate the now more common exploits like Continue reading