CVE-2023-41290— QuFirewall
Quick assessment
Affected
QNAP Systems Inc. QuFirewall
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
QNAP Systems QuFirewall是中国威联通科技（QNAP Systems）公司的一个 QNAP 设备的内置防火墙应用程序。 QNAP Systems QuFirewall 2.4.1 及之前版本存在路径遍历漏洞，该漏洞源于允许经过身份验证的管理员读取文件的内容并通过网络暴露敏感数据。
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I. Basic Information for CVE-2023-41290
Vulnerability Information
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Vulnerability Title
QuFirewall
Source: CVE Program / CVE List V5
Vulnerability Description
A path traversal vulnerability has been reported to affect QuFirewall. If exploited, the vulnerability could allow authenticated administrators to read the contents of unexpected files and expose sensitive data via a network.
We have already fixed the vulnerability in the following version:
QuFirewall 2.4.1 ( 2024/02/01 ) and later
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
QNAP Systems QuFirewall 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems QuFirewall是中国威联通科技（QNAP Systems）公司的一个 QNAP 设备的内置防火墙应用程序。 QNAP Systems QuFirewall 2.4.1 及之前版本存在路径遍历漏洞，该漏洞源于允许经过身份验证的管理员读取文件的内容并通过网络暴露敏感数据。
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. | QuFirewall | 2.4.x ~ 2.4.1 ( 2024/02/01 ) | - |
|
II. Public POCs for CVE-2023-41290
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2023-41290 (1)
Same Patch Batch · QNAP Systems Inc. · 2024-04-26 · 13 CVEs total
| CVE-2024-32766 | 10.0 CRITICAL | QTS, QuTS hero, QuTScloud |
| CVE-2024-32764 | 9.9 CRITICAL | myQNAPcloud Link |
| CVE-2023-47222 | 9.6 CRITICAL | Media Streaming add-on |
| CVE-2023-51364 | 8.7 HIGH | QTS, QuTS hero, QuTScloud |
| CVE-2023-51365 | 8.7 HIGH | QTS, QuTS hero, QuTScloud |
| CVE-2024-27124 | 7.5 HIGH | QTS, QuTS hero, QuTScloud |
| CVE-2023-50363 | 7.4 HIGH | QTS, QuTS hero |
| CVE-2024-21905 | 6.5 MEDIUM | QTS, QuTS hero, QuTScloud |
| CVE-2023-50364 | 6.4 MEDIUM | QTS, QuTS hero |
| CVE-2023-41291 | 5.5 MEDIUM | QuFirewall |
| CVE-2023-50361 | 5.0 MEDIUM | QTS, QuTS hero |
| CVE-2023-50362 | 5.0 MEDIUM | QTS, QuTS hero |
IV. Related Vulnerabilities
Same product: QuFirewall
Same weakness: CWE-22
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CVE-2026-103648
Improper Limitation of a Pathname to a Restricted Directory -
CVE-2026-104843
uv: Path traversal on Windows through wheel extraction
V. Comments for CVE-2023-41290
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