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I. Basic Information for CVE-2021-23449
Vulnerability Information
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Vulnerability Title
Sandbox Bypass
Source: NVD (National Vulnerability Database)
Vulnerability Description
This affects the package vm2 before 3.9.4 via a Prototype Pollution attack vector, which can lead to execution of arbitrary code on the host machine.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Vm2 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Vm2是捷克Patrik Simek个人开发者的一个 Node.js 的高级虚拟机/沙盒。以使用列入白名单的 Node 内置模块运行不受信任的代码。 Vm2 存在安全漏洞，该漏洞源于3.9.4之前的包vm2存在漏洞。攻击者可利用该漏洞通过Prototype Pollution攻击向量导致沙箱逃逸和任意代码在主机上的执行。
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
-vm2 unspecified ~ 3.9.4 -
II. Public POCs for CVE-2021-23449
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III. Intelligence Information for CVE-2021-23449
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IV. Related Vulnerabilities
Same product: vm2
Same vendor: n/a
V. Comments for CVE-2021-23449

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