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VULNERABILITIES

CVE-2021-22146 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://packetstormsecurity.com/files/163655/Elasticsearch-ECE-7.13.3-Database-Disclosure.html CVEExploitThird Party AdvisoryVDB Entry
https://discuss.elastic.co/t/elastic-cloud-enterprise-security-update/279180 CVEVendor Advisory
https://security.netapp.com/advisory/ntap-20210819-0005/ CVEThird Party Advisory
http://packetstormsecurity.com/files/163655/Elasticsearch-ECE-7.13.3-Database-Disclosure.html [email protected]ExploitThird Party AdvisoryVDB Entry
https://discuss.elastic.co/t/elastic-cloud-enterprise-security-update/279180 [email protected]Vendor Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]

Affected Products

ProductVersions
elastic elasticsearch
7.13.3

CPE

  • cpe:2.3:a:elastic:elasticsearch:7.13.3:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-22146
NVD Published Date:
Jul 21, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-22146 Details - Not Deferred