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01 Record

CVE-2020-7020

Elasticsearch versions before 6.8.13 and 7.9.2 contain a document disclosure flaw when Document or Field Level Security is used. Search queries do not properly preserve security permissions when

UnratedPUBLISHEDCNA: elastic
CNA base scoreUnratedNo CNA CVSS vector

02 Description

Elasticsearch versions before 6.8.13 and 7.9.2 contain a document disclosure flaw when Document or Field Level Security is used. Search queries do not properly preserve security permissions when

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
1.08% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 64.9% of scored records. A rank, not a probability.
NVD base score
3.1 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Low. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-10-22 16:30Z6 YR AGO
Last updated
2024-08-04 09:18Z2 YR AGO
Reserved
2020-01-14
Assigning CNA
elastic
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-270Privilege Context Switching ErrorBase
  • CWE-269Improper Privilege ManagementClass
  • CWE-1220Insufficient Granularity of Access ControlBase
Data version
5.1
Document digest
c3312c7241d36c80c4155c1c8f301b2a9ba63ad8378753a2f466fd2462b059d1

05 Affected products

VendorProductVersionsPlatforms
ElasticElasticsearchbefore 6.8.13 and 7.9.2—

06 References

07 Fixed in

Ubuntu 16.04 LTS

  • elasticsearch
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.