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CVE-2022-32212

Quick assessment

Affected
NodeJS Node
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.

Node.js是一个开源、跨平台的 JavaScript 运行时环境。 Node.js 存在操作系统命令注入漏洞，该漏洞源于IsIPAddress 无法正确检查 IP 地址是否无效，当提供了无效的 IPv4 地址时，浏览器将向 DNS 服务器发出 DNS 请求，为攻击者控制的 DNS 服务器或可以欺骗 DNS 响应的 MITM 提供向量执行重新绑定攻击并因此连接到 WebSocket 调试器，从而允许执行任意代码，以下产品和版本受到影响：Node.js 18.x、16.x 和 14.x 版本。

AI Predicted 7.5 Difficulty: Easy EPSS 5.91% · P93
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I. Basic Information for CVE-2022-32212

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A OS Command Injection vulnerability exists in Node.js versions <14.20.0, <16.20.0, <18.5.0 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does not properly check if an IP address is invalid before making DBS requests allowing rebinding attacks.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Node.js 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Node.js是一个开源、跨平台的 JavaScript 运行时环境。 Node.js 存在操作系统命令注入漏洞，该漏洞源于IsIPAddress 无法正确检查 IP 地址是否无效，当提供了无效的 IPv4 地址时，浏览器将向 DNS 服务器发出 DNS 请求，为攻击者控制的 DNS 服务器或可以欺骗 DNS 响应的 MITM 提供向量执行重新绑定攻击并因此连接到 WebSocket 调试器，从而允许执行任意代码，以下产品和版本受到影响：Node.js 18.x、16.x 和 14.x 版本。
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
NodeJS Node 4.0 ~ 4.* -

II. Public POCs for CVE-2022-32212

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III. Intelligence Information for CVE-2022-32212

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Other References for CVE-2022-32212 (1)

Same Patch Batch · NodeJS · 2022-07-14 · 6 CVEs total

CVE-2022-32223 Node.js 代码问题漏洞
CVE-2022-32213 Node.js 环境问题漏洞
CVE-2022-32214 IBM Answer Retrieval for Watson Discovery On Prem 环境问题漏洞
CVE-2022-32215 Node.js 环境问题漏洞
CVE-2022-32222 Node.js 代码问题漏洞

IV. Related Vulnerabilities

Same product: Node
Same vendor: NodeJS
Same weakness: CWE-284

V. Comments for CVE-2022-32212

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