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CVE-2019-10794

Quick assessment

Affected
Snyk component-flatten
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.

component-flatten是一款能够将依赖关系树展平为正确的构建顺序的模块。 component-flatten（全部版本）中存在安全漏洞。攻击者可借助‘a’函数利用该漏洞添加或修改Object.prototype属性。

AI Predicted 5.6 Difficulty: Easy EPSS 0.73% · P52

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-10794

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
All versions of component-flatten are vulnerable to Prototype Pollution. The a function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.
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
component-flatten 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
component-flatten是一款能够将依赖关系树展平为正确的构建顺序的模块。 component-flatten（全部版本）中存在安全漏洞。攻击者可借助‘a’函数利用该漏洞添加或修改Object.prototype属性。
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
Snyk component-flatten All versions -

II. Public POCs for CVE-2019-10794

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III. Intelligence Information for CVE-2019-10794

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Vendor Advisories for CVE-2019-10794 (1)

Same Patch Batch · Snyk · 2020-02-18 · 5 CVEs total

CVE-2019-10791 promise-probe 操作系统命令注入漏洞
CVE-2019-10792 bodymen 注入漏洞
CVE-2019-10793 dot-object 注入漏洞
CVE-2019-10795 undefsafe 注入漏洞

IV. Related Vulnerabilities

Same vendor: Snyk

V. Comments for CVE-2019-10794

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