MEDIUM 6.5 Microsoft
CVE-2020-7019
In Elasticsearch before 7.9.0 and 6.8.12 a field disclosure flaw was found when running a scrolling search with Field Level Security. If a user runs the same query another more privileged user recently ran the scrolling search can leak fields that should be hidden. This could result in an attacker gaining additional permissions against a restricted index.
Microsoft Security Update 2020-Aug: In Elasticsearch before 7.9.0 and 6.8.12 a field disclosure flaw was found when running a scrolling search with Field Level Security. If a user runs the same query another more privileged user recently ran the scrolling search can leak fields that should be hidden. This could result in an attacker gaining additional permissions against a restricted index.
Affected Products
- cm1 rubygem-elasticsearch 8.2.0-1 on CBL Mariner 1.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-7019
- https://nvd.nist.gov/vuln/detail/CVE-2020-7019
This medium severity vulnerability with a CVSS score of 6.5 was published on 2020-08-11 via Microsoft. Affected: cm1 rubygem-elasticsearch 8.2.0-1 on CBL Mariner 1.0.
vulnfeed aggregates 9909 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.