CVE-2024-21906
Last modified
CVE-2024-21906 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.8.2823 build 20240712 and later QuTS hero h5.1.8.2823 build 20240712 and later. EPSS estimates a 0.81% chance of exploitation in the next 30 days.
Description
An OS command injection vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.8.2823 build 20240712 and later QuTS hero h5.1.8.2823 build 20240712 and later
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Qnap | Qts | 5.1.0.2348 | Build 20230325 |
| Qnap | Qts | 5.1.0.2399 | Build 20230515 |
| Qnap | Qts | 5.1.0.2418 | Build 20230603 |
| Qnap | Qts | 5.1.0.2444 | Build 20230629 |
| Qnap | Qts | 5.1.0.2466 | Build 20230721 |
| Qnap | Qts | 5.1.1.2491 | Build 20230815 |
| Qnap | Qts | 5.1.2.2533 | Build 20230926 |
| Qnap | Qts | 5.1.3.2578 | Build 20231110 |
| Qnap | Qts | 5.1.4.2596 | Build 20231128 |
| Qnap | Qts | 5.1.5.2645 | Build 20240116 |
| Qnap | Qts | 5.1.5.2679 | Build 20240219 |
| Qnap | Qts | 5.1.6.2722 | Build 20240402 |
| Qnap | Qts | 5.1.7.2770 | Build 20240520 |
| Qnap | Quts Hero | h5.1.0.2409 | Build 20230525 |
| Qnap | Quts Hero | h5.1.0.2424 | Build 20230609 |
| Qnap | Quts Hero | h5.1.0.2453 | Build 20230708 |
| Qnap | Quts Hero | h5.1.0.2466 | Build 20230721 |
| Qnap | Quts Hero | h5.1.1.2488 | Build 20230812 |
| Qnap | Quts Hero | h5.1.2.2534 | Build 20230927 |
| Qnap | Quts Hero | h5.1.3.2578 | Build 20231110 |
| Qnap | Quts Hero | h5.1.4.2596 | Build 20231128 |
| Qnap | Quts Hero | h5.1.5.2647 | Build 20240118 |
| Qnap | Quts Hero | h5.1.5.2680 | Build 20240220 |
| Qnap | Quts Hero | h5.1.6.2734 | Build 20240414 |
| Qnap | Quts Hero | h5.1.7.2770 | Build 20240520 |
| Qnap | Quts Hero | h5.1.7.2788 | Build 20240607 |
| Qnap | Quts Hero | h5.1.7.2794 | Build 20240613 |
References
- https://www.qnap.com/en/security-advisory/qsa-24-33Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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