CVE Vulnerability

CVE-2021-22146

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://discuss.elastic.co/t/elastic-cloud-enterprise-security-update/279180 Vendor Advisory
http://packetstormsecurity.com/files/163655/Elasticsearch-ECE-7.13.3-Database-Disclosure.html Exploit Third Party Advisory
https://security.netapp.com/advisory/ntap-20210819-0005/ Third Party Advisory
Configurations

Configuration 1

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

Published : 2021-07-21 03:15

Updated : 2022-07-12 05:42

NVD link : CVE-2021-22146

Mitre link : CVE-2021-22146

Products Affected
No products.
CWE
NVD-CWE-Other