has exploited CVE-2019-19781 for Citrix CVE-2019-11510 for Pulse Secure VPNs CVE-2018-13379 for FortiGate VPNs and CVE-2019-9670 in Zimbra software to gain access. They have also exploited CVE-2020-0688 against the Microsoft Exchange Control Panel to regain access to a network.(Citation: NCSC APT29 July 2020)(Citation: Volexity SolarWinds)
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-2019-19781 for Citrix CVE-2019-11510 for Pulse Secure VPNs CVE-2018-13379 for FortiGate VPNs and CVE-2019-9670 in Zimbra software to gain access. They have also exploited CVE-2020-0688 against the Microsoft Exchange Control Panel to regain access to a network.(Citation: NCSC APT29 July 2020)(Citation: Volexity SolarWinds) ### Response: T1190.