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I. Basic Information for CVE-2020-8131
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Arbitrary filesystem write vulnerability in Yarn before 1.22.0 allows attackers to write to any path on the filesystem and potentially lead to arbitrary code execution by forcing the user to install a malicious package.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Yarn 路径遍历漏洞
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及之前版本中存在路径遍历漏洞。远程攻击者可借助恶意的软件包利用该漏洞执行任意代码。
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
VendorProductAffected VersionsCPESubscribe
-yarn Fixed Version: 1.22.0 -
II. Public POCs for CVE-2020-8131
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III. Intelligence Information for CVE-2020-8131
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IV. Related Vulnerabilities
Same product: yarn
Same vendor: n/a
Same weakness: CWE-22
V. Comments for CVE-2020-8131

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