CVE-2023-51367— QTS, QuTS hero
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I. Basic Information for CVE-2023-51367
Vulnerability Information
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Vulnerability Title
QTS, QuTS hero
Source: NVD (National Vulnerability Database)
Vulnerability Description
A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to execute code via a network. We have already fixed the vulnerability in the following versions: QTS 5.1.6.2722 build 20240402 and later QuTS hero h5.1.6.2734 build 20240414 and later
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
QNAP QTS和QuTS hero 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems QTS和QNAP Systems QuTS hero都是中国威联通科技（QNAP Systems）公司的产品。QNAP Systems QTS是一个入门到中阶QNAP NAS 使用的操作系统。QNAP Systems QuTS hero是一个操作系统。 QNAP QTS 5.1.6.2722 build 20240402版本及之前版本和QuTS hero h5.1.6.2734 build 20240414版本及之前版本存在安全漏洞，该漏洞源于包含一个不检查输入漏洞大小的缓冲区副
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| QNAP Systems Inc. | QTS | 5.1.x ~ 5.1.6.2722 build 20240402 | - | |
| QNAP Systems Inc. | QuTS hero | - | - |
II. Public POCs for CVE-2023-51367
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · QNAP Systems Inc. · 2024-09-06 · 26 CVEs total
| CVE-2024-21897 | 8.9 HIGH | QTS, QuTS hero |
| CVE-2023-34974 | 8.8 HIGH | QTS, QuTS hero, QuTScloud, QVR, QES |
| CVE-2024-21898 | 8.8 HIGH | QTS, QuTS hero |
| CVE-2023-50360 | 8.8 HIGH | Video Station |
| CVE-2023-51366 | 8.7 HIGH | QTS, QuTS hero |
| CVE-2024-32762 | 8.2 HIGH | QuLog Center |
| CVE-2023-39298 | 7.8 HIGH | QTS, QuTS hero |
| CVE-2023-47563 | 7.4 HIGH | Video Station |
| CVE-2023-39300 | 7.2 HIGH | QTS |
| CVE-2022-27592 | 6.7 MEDIUM | QVR Smart Client |
| CVE-2023-34979 | 6.6 MEDIUM | QTS, QuTS hero |
| CVE-2024-21903 | 6.6 MEDIUM | QTS, QuTS hero |
| CVE-2024-27122 | 6.3 MEDIUM | Notes Station 3 |
| CVE-2024-27126 | 6.3 MEDIUM | Notes Station 3 |
| CVE-2024-21904 | 5.9 MEDIUM | QTS, QuTS hero |
| CVE-2023-51368 | 5.4 MEDIUM | QTS, QuTS hero |
| CVE-2024-21906 | 4.7 MEDIUM | QTS, QuTS hero |
| CVE-2023-50366 | 4.3 MEDIUM | QTS, QuTS hero |
| CVE-2023-45038 | 4.3 MEDIUM | Music Station |
| CVE-2024-27125 | 3.5 LOW | Helpdesk |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same weakness: CWE-120
- CVE-2026-8260
D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings - CVE-2026-8137
Totolink X5000R formDdns sub_458E40 buffer overflow - CVE-2026-6691
MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow - CVE-2026-7857
D-Link DI-8100 CGI user_group.asp sprintf buffer overflow - CVE-2026-7856
D-Link DI-8100 Web Management url_member.asp buffer overflow
V. Comments for CVE-2023-51367
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