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CVE-2023-45027— QTS, QuTS hero, QuTScloud

Quick assessment

Affected
QNAP Systems Inc. QTS
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 QTS是中国威联通科技（QNAP Systems）公司的一个入门到中阶QNAP NAS 使用的操作系统。 QNAP 多款产品存在路径遍历漏洞，该漏洞源于存在路径遍历漏洞。该漏洞可能允许经过身份验证的管理员读取意外文件的内容并通过网络暴露敏感数据。以下产品及版本受到影响：QTS 5.1.5.2645 版本之前，QuTS hero h5.1.5.2647 版本之前，QuTScloud c5.1.5.2651 版本之前。

CVSS 5.5 · Medium EPSS 0.48% · P39

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2023-45027

Vulnerability Information
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Vulnerability Title
QTS, QuTS hero, QuTScloud
Source: CVE Program / CVE List V5
Vulnerability Description
A path traversal vulnerability has been reported to affect several QNAP operating system versions. 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 versions: QTS 5.1.5.2645 build 20240116 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTScloud c5.1.5.2651 and later
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L
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 多款产品 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems QTS是中国威联通科技（QNAP Systems）公司的一个入门到中阶QNAP NAS 使用的操作系统。 QNAP 多款产品存在路径遍历漏洞，该漏洞源于存在路径遍历漏洞。该漏洞可能允许经过身份验证的管理员读取意外文件的内容并通过网络暴露敏感数据。以下产品及版本受到影响：QTS 5.1.5.2645 版本之前，QuTS hero h5.1.5.2647 版本之前，QuTScloud c5.1.5.2651 版本之前。
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 ~ 5.1.5.2645 build 20240116 -
QNAP Systems Inc. QuTS hero h5.1.x ~ h5.1.5.2647 build 20240118 -
QNAP Systems Inc. QuTScloud c5.x.x ~ c5.1.5.2651 -

II. Public POCs for CVE-2023-45027

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III. Intelligence Information for CVE-2023-45027

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Other References for CVE-2023-45027 (1)

Same Patch Batch · QNAP Systems Inc. · 2024-02-02 · 30 CVEs total

CVE-2023-45025 9.0 CRITICAL QTS, QuTS hero, QuTScloud
CVE-2023-47568 8.8 HIGH QTS, QuTS hero, QuTScloud
CVE-2023-39297 8.8 HIGH QTS, QuTS hero, QuTScloud
CVE-2023-47564 8.0 HIGH Qsync Central
CVE-2023-47562 7.4 HIGH Photo Station
CVE-2023-47566 6.7 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-39302 6.6 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41283 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41273 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41274 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41275 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41276 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41277 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41278 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41279 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41280 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41281 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-41282 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-45026 5.5 MEDIUM QTS, QuTS hero, QuTScloud
CVE-2023-45028 5.5 MEDIUM QTS, QuTS hero, QuTScloud

Showing top 20 of 30 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: QTS
Same vendor: QNAP Systems Inc.
Same weakness: CWE-22

V. Comments for CVE-2023-45027

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