A race condition flaw was found in the response headers Elasticsearch versions before 7.2.1 and 6.8.2 returns to a request. On a system with multiple users submitting requests, it could be possible for an attacker to gain access to response header containing sensitive data from another user.
{
"github_reviewed": true,
"nvd_published_at": "2019-07-30T22:15:00Z",
"github_reviewed_at": "2022-06-27T14:24:20Z",
"severity": "MODERATE",
"cwe_ids": [
"CWE-362"
]
}