CVEvulnerability
CVE-2021-22146
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-07-21
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
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.
Affected configurations
• elastic elasticsearch 7.13.3
References
- http://packetstormsecurity.com/files/163655/Elasticsearch-ECE-7.13.3-Database-Disclosure.html Exploit, Third Party Advisory, VDB Entry
- https://discuss.elastic.co/t/elastic-cloud-enterprise-security-update/279180 Vendor Advisory
- https://security.netapp.com/advisory/ntap-20210819-0005/ Third Party Advisory
- http://packetstormsecurity.com/files/163655/Elasticsearch-ECE-7.13.3-Database-Disclosure.html Exploit, Third Party Advisory, VDB Entry
- https://discuss.elastic.co/t/elastic-cloud-enterprise-security-update/279180 Vendor Advisory
- https://security.netapp.com/advisory/ntap-20210819-0005/ Third Party Advisory