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I. Basic Information for CVE-2021-23355
Vulnerability Information

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Vulnerability Title
Arbitrary Command Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects all versions of package ps-kill. If (attacker-controlled) user input is given to the kill function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization in the index.js file. PoC (provided by reporter): var ps_kill = require('ps-kill'); ps_kill.kill('$(touch success)',function(){});
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/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
Npm ps-kill 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Npm ps-kill是美国 (Npm)公司的一个应用软件。提供轻松杀死进程功能。 ps-kill 存在安全漏洞,攻击者可利用该漏洞执行任意命令。
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
-ps-kill 0 ~ unspecified -
II. Public POCs for CVE-2021-23355
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III. Intelligence Information for CVE-2021-23355
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