The Admin UI in Apache Ranger before 0.5.1 does not properly handle authentication requests that lack a password, which allows remote attackers to bypass authentication by leveraging knowledge of a valid username.
{
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T21:42:33Z",
"nvd_published_at": null,
"severity": "CRITICAL",
"cwe_ids": [
"CWE-287"
]
}