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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
elasticCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 96%
VendorProductVersion
elasticelasticsearch
7.13.3
𝑥
= Vulnerable software versions
References
http://packetstormsecurity.com/files/163655/Elasticsearch-ECE-7.13.3-Database-Disclosure.html
https://discuss.elastic.co/t/elastic-cloud-enterprise-security-update/279180
https://security.netapp.com/advisory/ntap-20210819-0005/
http://packetstormsecurity.com/files/163655/Elasticsearch-ECE-7.13.3-Database-Disclosure.html
https://discuss.elastic.co/t/elastic-cloud-enterprise-security-update/279180
https://security.netapp.com/advisory/ntap-20210819-0005/