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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Go standard library net/http
Default version status: unaffected
0 to < 1.21.8affected1.22.0-0 to < 1.22.1affected
Go standard library net/http/cookiejar
Default version status: unaffected
0 to < 1.21.8affected1.22.0-0 to < 1.22.1affected