case reports


These case reports give you insight into the kinds of vulnerabilities we found, the numbers and how we helped to fix them. Mostely they are a summary of our blogposts on our Security Hotline.


13 March 2020, by Chris van ‘t Hof

On December 17th Citrix published a vulnerability in Citrix Application Delivery Controller (ADC) products. These products are also known as NetScaler ADC, Citrix Gateway en Netscaler Gateway. Exploitation of the vulnerability allows an attack to execute arbirary command’s on these servers. DIVDs Security Hotline scaned the Dutch IP range and reported to the owners.

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