CVE-2023-50358
Last modified
CVE-2023-50358 is a medium-severity vulnerability rated 5.8/10 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 users to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645 build 20240116 and later QTS 4.5.4.2627 build 20231225 and later QTS 4.3.6.2665 build 20240131 and later QTS 4.3.4.2675 build 20240131 and later QTS 4.3.3.2644 build 20240131 and later QTS 4.2.6 build 20240131 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTS hero h4.5.4.2626 build 20231225 and later QuTScloud c5.1.5.2651 and later. EPSS estimates a 12.77% 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 users to execute commands via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645 build 20240116 and later QTS 4.5.4.2627 build 20231225 and later QTS 4.3.6.2665 build 20240131 and later QTS 4.3.4.2675 build 20240131 and later QTS 4.3.3.2644 build 20240131 and later QTS 4.2.6 build 20240131 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTS hero h4.5.4.2626 build 20231225 and later QuTScloud c5.1.5.2651 and later
Metrics
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qnap | Qts | >= 4.2.0, < 4.2.6 |
| Qnap | Qts | >= 4.3.0, < 4.3.3.2644 |
| Qnap | Qts | >= 4.3.4, < 4.3.4.2675 |
| Qnap | Qts | >= 4.3.5, < 4.3.6.2665 |
| Qnap | Qts | >= 4.5.1, < 4.5.4.2627 |
| Qnap | Qts | >= 5.1.0, < 5.1.5.2645 |
| Qnap | Qts | 4.2.6 |
| Qnap | Qts | 4.5.4.2627 |
| Qnap | Qts | 5.1.5.2645 |
| Qnap | Quts Hero | >= h4.5.0, < h4.5.4.2626 |
| Qnap | Quts Hero | >= h5.0.0, < h5.1.5.2647 |
| Qnap | Quts Hero | h4.5.4.2626 |
| Qnap | Quts Hero | h5.1.5.2647 |
| Qnap | Qutscloud | >= c5.0.0.1919, < c5.1.5.2651 |
References
- https://unit42.paloaltonetworks.com/qnap-qts-firmware-cve-2023-50358/Exploit, Third Party Advisory
- https://www.qnap.com/en/security-advisory/qsa-23-57Vendor Advisory
- https://unit42.paloaltonetworks.com/qnap-qts-firmware-cve-2023-50358/Exploit, Third Party Advisory
- https://www.qnap.com/en/security-advisory/qsa-23-57Vendor 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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