code.cloudfoundry.org/gorouter/proxy contains the source code for the Cloud Foundry L7 HTTP router.
Affected versions of the package are vulnerable to Access Restriction Bypass. It lacks sanitization for user-provided
X-Forwarded-Proto headers. A remote user can set the
X-Forwarded-Proto header in a request to potentially bypass an application requirement to only respond over secure connections.
code.cloudfoundry.org/gorouter/proxy to version 0.175.0 or higher.