CVE-2023-45289 Information

Description

When following an HTTP redirect to a domain which is not a subdomain match or exact match of the initial domain an http.Client does not forward sensitive headers such as \Authorization\ or \Cookie. For example a redirect from foo.com to www.foo.com will forward the Authorization header but a redirect to bar.com will not. A maliciously crafted HTTP redirect could cause sensitive headers to be unexpectedly forwarded.

Reference

https://go.dev/issue/65065 https://go.dev/cl/569340 https://groups.google.com/g/golang-announce/c/5pwGVUPoMbg https://pkg.go.dev/vuln/GO-2024-2600