During  the threat actors exploited Adobe Flash vulnerability CVE-2011-0611 Microsoft Windows Help vulnerability CVE-2010-1885 and several Internet Explorer vulnerabilities including CVE-2011-1255 CVE-2012-1889 and CVE-2014-0322.
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: During  the threat actors exploited Adobe Flash vulnerability CVE-2011-0611 Microsoft Windows Help vulnerability CVE-2010-1885 and several Internet Explorer vulnerabilities including CVE-2011-1255 CVE-2012-1889 and CVE-2014-0322. ### Response: T1203.