CVE-2021-22146
Published: 21 July 2021
Summary
CVE-2021-22146 is a high-severity an unspecified weakness vulnerability in Elastic Elasticsearch. Its CVSS base score is 7.5 (High).
Operationally, ranked in the top 3.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-9294
Vulnerability details
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…
more
leverage the anonymous user to gain insight into certain details of a deployed cluster.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.