CVE-2021-22137

Name
CVE-2021-22137
Description
In Elasticsearch versions before 7.11.2 and 6.8.15 a document disclosure flaw was found when Document or Field Level Security is used. Search queries do not properly preserve security permissions when executing certain cross-cluster search queries. This could result in the search disclosing the existence of documents the attacker should not be able to view. This could result in an attacker gaining additional insight into potentially sensitive indices.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://discuss.elastic.co/t/elastic-stack-7-12-0-and-6-8-15-security-update/268125
Third Party Advisory https://security.netapp.com/advisory/ntap-20210625-0003/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:* elasticsearch >= None < 6.8.15
cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:* elasticsearch >= 7.11.0 < 7.11.2

Vulnerable and fixed packages

Source package Branch Version Maintainer Status