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CVE-2017-7327

Quick assessment

Affected
Yandex N.V. Yandex Browser for Desktop
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.

Yandex Browser installer for Desktop是俄罗斯Yandex公司的一款桌面版网页浏览器Yandex Browser的安装程序。 Yandex Browser installer for Desktop 17.4.1之前版本中存在安全漏洞,该漏洞源于程序对dnsapi.dll文件、winmm.dll文件、ntmarta.dll文件、cryptbase.dll文件或profapi.dll文件使用了不安全的路径。攻击者可利用该漏洞在系统上执行任意代码。

AI Predicted 7.8 Difficulty: Easy EPSS 1.40% · P72

Possible ATT&CK Techniques 1 AI

T1574 · Hijack Execution Flow
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I. Basic Information for CVE-2017-7327

Vulnerability Information

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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Yandex Browser installer for Desktop before 17.4.1 has a DLL Hijacking Vulnerability because an untrusted search path is used for dnsapi.dll, winmm.dll, ntmarta.dll, cryptbase.dll or profapi.dll.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Yandex Browser installer for Desktop 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yandex Browser installer for Desktop是俄罗斯Yandex公司的一款桌面版网页浏览器Yandex Browser的安装程序。 Yandex Browser installer for Desktop 17.4.1之前版本中存在安全漏洞,该漏洞源于程序对dnsapi.dll文件、winmm.dll文件、ntmarta.dll文件、cryptbase.dll文件或profapi.dll文件使用了不安全的路径。攻击者可利用该漏洞在系统上执行任意代码。
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
Yandex N.V. Yandex Browser for Desktop All versions prior to version 17.4.1 -

II. Public POCs for CVE-2017-7327

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III. Intelligence Information for CVE-2017-7327

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Other References for CVE-2017-7327 (1)

Same Patch Batch · Yandex N.V. · 2018-01-19 · 3 CVEs total

CVE-2017-7325 Yandex Browser 安全漏洞
CVE-2017-7326 Yandex Browser for Android 竞争条件漏洞

IV. Related Vulnerabilities

V. Comments for CVE-2017-7327

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