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I. Basic Information for CVE-2021-23440
Vulnerability Information
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Vulnerability Title
Prototype Pollution
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects the package set-value before <2.0.1, >=3.0.0 <4.0.1. A type confusion vulnerability can lead to a bypass of CVE-2019-10747 when the user-provided keys used in the path parameter are arrays.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
set-value 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
set-value是一款能够使用点表示法在对象上设置嵌套值的模块。 set-value 存在安全漏洞，该漏洞源于当 path 参数中使用的用户提供的键是数组时，类型混淆漏洞可能导致绕过 CVE-2019-10747 。
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
VendorProductAffected VersionsCPESubscribe
-set-value <2.0.1 -
II. Public POCs for CVE-2021-23440
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III. Intelligence Information for CVE-2021-23440
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IV. Related Vulnerabilities
Same product: set-value
Same vendor: n/a
V. Comments for CVE-2021-23440

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