CVE-2023-45289 — Incorrect forwarding of sensitive headers and cookies on HTTP redirect in net/http
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 "Autho…
Published: 2024-03-05 · CVSS: 4.3 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7