has gained initial access by exploiting CVE-2019-18935 a vulnerability within Telerik UI for ASP.NET AJAX.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: has gained initial access by exploiting CVE-2019-18935 a vulnerability within Telerik UI for ASP.NET AJAX. ### Response: T1190.