description: In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an unexpected URL within the request URL.
problem types: mod_rewrite CWE-601 open redirect
affected:
{
product: Apache HTTP Server
vendor: n/a
versions:
status: affected, version: 2.4.0 to 2.4.39
}