Both of these alerts discussed campaigns in which actors used the CVE-2019-0604 to exploit SharePoint servers to install the china chopper webshell.
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: Both of these alerts discussed campaigns in which actors used the CVE-2019-0604 to exploit SharePoint servers to install the china chopper webshell. ### Response: .