CVE-2024-34069: Werkzeug debugger vulnerable to remote execution when interacting with attacker controlled domain

The vulnerability allowed remote code execution via the Werkzeug debugger if an attacker could make a developer's browser send requests to the debugger, even if running on localhost. The core issue was the lack of validation of the 'Host' header for requests made to the debugger's various functionalities. The provided commit (3386395b24c7371db11a5b8eaac0c91da5362692) introduces checks for trusted_hosts in several methods of the DebuggedApplication class. The functions listed as vulnerable are those methods within DebuggedApplication that, prior to this patch, handled debugger operations (like displaying the console, executing commands, PIN authentication, and rendering the debugger UI with evalex enabled) without verifying the requesting host. The patch_evidence points to the newly added check_host_trust calls, implying their absence was the vulnerability. The __call__ method is included as it's the main entry point that dispatches to these other vulnerable methods.