has exploited CVE-2020-5902 an F5 BIP-IP vulnerability to drop a Linux backdoor.  has also exploited mis-configured Plesk servers.
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 exploited CVE-2020-5902 an F5 BIP-IP vulnerability to drop a Linux backdoor.  has also exploited mis-configured Plesk servers. ### Response: T1190.