CVE-2023-47641

Aiohttp is susceptible to an HTTP request smuggling vulnerability due to inadequate parsing of the HTTP Content-Length (CL) and Transfer-Encoding (TE) headers. This flaw allows an attacker to bypass proxy rules, poisoning sockets to other users, such as passing Authentication Headers. Additionally, if an open redirect is present, the attacker can leverage it to redirect random users to their website and log the requests.