CVE-2020-7021
Insertion of Sensitive Information into Log File in Elasticsearch
4.9
MEDIUM
CVSS 3.1
EPSS 0.29%
Description
Elasticsearch versions before 7.10.0 and 6.8.14 have an information disclosure issue when audit logging and the emit_request_body option is enabled. The Elasticsearch audit log could contain sensitive information such as password hashes or authentication tokens. This could allow an Elasticsearch administrator to view these details.
How to fix CVE-2020-7021
To remediate CVE-2020-7021, upgrade the affected package to a fixed version below.
- —upgrade to 6.8.14 or later
- —upgrade to 6.8.14 or later
Is CVE-2020-7021 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 6.8.14, >= 7.0.0, < 7.10.0
- from 0, < 6.8.14
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |