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I. Basic Information for CVE-2019-10773
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In Yarn before 1.21.1, the package install functionality can be abused to generate arbitrary symlinks on the host filesystem by using specially crafted "bin" keys. Existing files could be overwritten depending on the current user permission set.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Yarn 后置链接漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Yarn是一款开源的软件包安装、管理工具。 Yarn 1.21.1之前版本中存在安全漏洞，该漏洞源于包安装功能可以被用来在主机文件系统上创建任意符号链接。攻击者可利用该漏洞覆盖文件。
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
-Yarn All versions prior to version 1.21.1 -
II. Public POCs for CVE-2019-10773
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III. Intelligence Information for CVE-2019-10773
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IV. Related Vulnerabilities
Same product: Yarn
Same vendor: n/a
V. Comments for CVE-2019-10773

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