http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.
http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.
https://python-security.readthedocs.io/vuln/http-header-injection-method.html https://bugs.python.org/issue39603 https://github.com/python/cpython/pull/18485 https://github.com/python/cpython/commit/8ca8a2e8fb068863c1138f07e3098478ef8be12e
Vulmon