CVE-2021-22146

Published on: 07/21/2021 12:00:00 AM UTC

Last Modified on: 09/21/2021 04:28:00 PM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Certain versions of Elasticsearch from Elastic contain the following vulnerability:

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.

  • CVE-2021-22146 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH NONE NONE

CVSS2 Score: 5 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL NONE NONE

CVE References

Description Tags Link
Elasticsearch ECE 7.13.3 Database Disclosure ≈ Packet Storm packetstormsecurity.com
text/html
URL Logo MISC packetstormsecurity.com/files/163655/Elasticsearch-ECE-7.13.3-Database-Disclosure.html
CVE-2021-22146 Elasticsearch Vulnerability in NetApp Products | NetApp Product Security security.netapp.com
text/html
URL Logo CONFIRM security.netapp.com/advisory/ntap-20210819-0005/
Elastic Cloud Enterprise security update - Security Announcements - Discuss the Elastic Stack discuss.elastic.co
text/html
URL Logo MISC discuss.elastic.co/t/elastic-cloud-enterprise-security-update/279180

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationElasticElasticsearch7.13.3AllAllAll
  • cpe:2.3:a:elastic:elasticsearch:7.13.3:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-22146 : All versions of Elastic Cloud Enterprise has the Elasticsearch “anonymous” user enabled by default… twitter.com/i/web/status/1… 2021-07-21 12:43:08
Reddit Logo Icon /r/netcve CVE-2021-22146 2021-07-21 13:38:14
© CVE.report 2021 Twitter Nitter Twitter Viewer |

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