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CVE-2017-16773

Quick assessment

Affected
Synology Universal Search
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.

Synology Universal Search是群晖科技（Synology）公司的一款用于搜索Synology NAS中的应用程序和文件的软件。Highlight Preview是其中的一个突出显示组件。 Synology Universal Search 1.0.5-0135之前版本中的Highlight Preview存在安全漏洞。远程攻击者可利用该漏洞绕过在POSIX模式下对目录的权限检测。

AI Predicted 7.5 Difficulty: Moderate EPSS 1.35% · P69
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I. Basic Information for CVE-2017-16773

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Improper authorization vulnerability in Highlight Preview in Synology Universal Search before 1.0.5-0135 allows remote authenticated users to bypass permission checks for directories in POSIX mode.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Synology Universal Search Highlight Preview 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Synology Universal Search是群晖科技（Synology）公司的一款用于搜索Synology NAS中的应用程序和文件的软件。Highlight Preview是其中的一个突出显示组件。 Synology Universal Search 1.0.5-0135之前版本中的Highlight Preview存在安全漏洞。远程攻击者可利用该漏洞绕过在POSIX模式下对目录的权限检测。
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
Synology Universal Search unspecified ~ 1.0.5-0135 -

II. Public POCs for CVE-2017-16773

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III. Intelligence Information for CVE-2017-16773

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Other References for CVE-2017-16773 (1)

IV. Related Vulnerabilities

Same vendor: Synology
Same weakness: CWE-285

V. Comments for CVE-2017-16773

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