During   exploited CVE-2021-44207 in the USAHerds application and CVE-2021-44228 in Log4j as well as other .NET deserialization SQL injection and directory traversal vulnerabilities to gain initial access.
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   exploited CVE-2021-44207 in the USAHerds application and CVE-2021-44228 in Log4j as well as other .NET deserialization SQL injection and directory traversal vulnerabilities to gain initial access. ### Response: T1190.