Async Http Client (aka async-http-client) before 2.0.35 can be tricked into connecting to a host different from the one extracted by java.net.URI if a '?' character occurs in a fragment identifier. Similar bugs were previously identified in cURL (CVE-2016-8624) and Oracle Java 8 java.net.URL.
{
"github_reviewed": true,
"cwe_ids": [
"CWE-20"
],
"github_reviewed_at": "2020-06-16T21:27:19Z",
"nvd_published_at": null,
"severity": "HIGH"
}