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CVE-2020-8131

Quick assessment

Affected
n/a yarn
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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。

AI Predicted 8.8 Difficulty: Easy EPSS 5.16% · P92
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I. Basic Information for CVE-2020-8131

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
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

Vendor Product Affected Versions CPE Subscribe
- 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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Patches & Fixes for CVE-2020-8131 (1)

Other References for CVE-2020-8131 (1)

Same Patch Batch · n/a · 2020-02-24 · 33 CVEs total

CVE-2016-11020 Kunena 代码问题漏洞
CVE-2019-15299 Centreon Web 授权问题漏洞
CVE-2019-20044 Zsh 安全漏洞
CVE-2015-9542 pam_radius 缓冲区错误漏洞
CVE-2020-5188 DNN 代码问题漏洞
CVE-2020-5187 DNN 路径遍历漏洞
CVE-2020-5186 DNN 跨站脚本漏洞
CVE-2019-20481 MIELE XGW 3000 ZigBee Gateway 授权问题漏洞
CVE-2019-20480 MIELE XGW 3000 ZigBee Gateway 安全漏洞
CVE-2019-18183 pacman 操作系统命令注入漏洞
CVE-2019-18182 pacman 操作系统命令注入漏洞
CVE-2020-8130 Ruby Rake 操作系统命令注入漏洞
CVE-2020-9363 Sophos Intercept X Endpoint 输入验证错误漏洞
CVE-2020-9362 Quick Heal 输入验证错误漏洞
CVE-2020-9365 Pure-FTPd 缓冲区错误漏洞
CVE-2020-9366 GNU Screen 缓冲区错误漏洞
CVE-2020-9385 Zint libzint 代码问题漏洞
CVE-2020-9369 Sympa 资源管理错误漏洞
CVE-2019-10798 rdf-graph-array 资源管理错误漏洞
CVE-2019-10796 rpi 操作系统命令注入漏洞

Showing top 20 of 33 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: yarn
Same vendor: n/a
Same weakness: CWE-22

V. Comments for CVE-2020-8131

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