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CVE-2020-3979

Quick assessment

Affected
n/a VMware InstallBuilder
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.

VMware InstallBuilder是美国威睿（VMware）公司的一款多平台安装程序开发和自动更新工具。 InstallBuilder for Qt Windows 20.7.0版本之前存在安全漏洞，该漏洞源于安装程序会在初始化时在可预测的位置寻找插件，这些插件可由非管理员用户编写。尽管不需要这些插件，但如果存在，则将其加载，这可能会导致攻击者植入一个恶意库，该恶意库可能导致在安装程序的安全范围内执行代码。

AI Predicted 8.8 Difficulty: Easy EPSS 0.38% · P30
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I. Basic Information for CVE-2020-3979

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
InstallBuilder for Qt Windows (versions prior to 20.7.0) installers look for plugins at a predictable location at initialization time, writable by non-admin users. While those plugins are not required, they are loaded if present, which could allow an attacker to plant a malicious library which could result in code execution with the security scope of the installer.
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
VMware InstallBuilder 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
VMware InstallBuilder是美国威睿（VMware）公司的一款多平台安装程序开发和自动更新工具。 InstallBuilder for Qt Windows 20.7.0版本之前存在安全漏洞，该漏洞源于安装程序会在初始化时在可预测的位置寻找插件，这些插件可由非管理员用户编写。尽管不需要这些插件，但如果存在，则将其加载，这可能会导致攻击者植入一个恶意库，该恶意库可能导致在安装程序的安全范围内执行代码。
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
- VMware InstallBuilder All InstallBuilder for Qt versions prior to version 20.7.0 -

II. Public POCs for CVE-2020-3979

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III. Intelligence Information for CVE-2020-3979

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Security Blog Posts for CVE-2020-3979 (1)

Same Patch Batch · n/a · 2020-09-18 · 82 CVEs total

CVE-2020-0326 Google Android 缓冲区错误漏洞
CVE-2020-0354 Google Android 缓冲区错误漏洞
CVE-2020-0347 Google Android 缓冲区错误漏洞
CVE-2020-0335 Google Android 缓冲区错误漏洞
CVE-2020-0350 Google Android 缓冲区错误漏洞
CVE-2020-0265 Google Android 安全漏洞
CVE-2020-0269 Google Android 安全漏洞
CVE-2020-0272 Google Android 安全漏洞
CVE-2020-0276 Google Android 安全漏洞
CVE-2020-0263 Google Android 安全漏洞
CVE-2020-0334 Google Android 缓冲区错误漏洞
CVE-2020-0319 Google Android 缓冲区错误漏洞
CVE-2020-0309 Google Android 输入验证错误漏洞
CVE-2020-0299 Google Android 安全漏洞
CVE-2020-0298 Google Android 安全漏洞
CVE-2020-0273 Google Android 缓冲区错误漏洞
CVE-2020-0271 Google Android 默认配置问题漏洞
CVE-2020-0268 Google Android 资源管理错误漏洞
CVE-2020-0262 Google Android 安全漏洞
CVE-2020-0089 Google Android 安全漏洞

Showing top 20 of 82 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: VMware InstallBuilder
Same vendor: n/a

V. Comments for CVE-2020-3979

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