The MITRE Security Automation Framework (SAF) Command Line Interface (CLI) brings together applications, techniques, libraries, and tools developed by MITRE and the security community to streamline security automation for systems and DevOps pipelines
This tool translates findings from an old version of a checklist to a new version. It relies on the legacy id attributes in the new checklist to find the corresponding ids in the old checklist. As well as doing that transfer, it also outputs which controls were new (and so didn't have any findings) and which old controls did not have a corresponding control in the new version (and so its findings were not transferred over).
https://github.com/mitre/ckl2ckl
This tool translates findings from an old version of a checklist to a new version. It relies on the legacy id attributes in the new checklist to find the corresponding ids in the old checklist. As well as doing that transfer, it also outputs which controls were new (and so didn't have any findings) and which old controls did not have a corresponding control in the new version (and so its findings were not transferred over).