CVE-2021-22146
7.5
HIGH
CVSS 3.1
EPSS 29.9%
Description
All versions of Elastic Cloud Enterprise has the Elasticsearch “anonymous” user enabled by default in deployed clusters. While in the default setting the anonymous user has no permissions and is unable to successfully query any Elasticsearch APIs, an attacker could leverage the anonymous user to gain insight into certain details of a deployed cluster.
How to fix CVE-2021-22146
To remediate CVE-2021-22146, upgrade the affected package to a fixed version below.
- —upgrade to 7.13.4 or later
Is CVE-2021-22146 being exploited?
Moderate — EPSS is 29.9%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- >= 7.13.3, < 7.13.4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |