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CVE-2022-32213

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 存在环境问题漏洞，该漏洞源于Node.js http 模块中的 llhttp 解析器未正确解析和验证 Transfer-Encoding 标头，这可能导致 HTTP 请求走私 (HRS)，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: Moderate EPSS 45.96% · P99

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-32213

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The llhttp parser <v14.20.1, <v16.17.1 and <v18.9.1 in the http module in Node.js does not correctly parse and validate Transfer-Encoding headers and can lead to HTTP Request Smuggling (HRS).
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
HTTP请求的解释不一致性(HTTP请求私运)
Source: CVE Program / CVE List V5
Vulnerability Title
Node.js 环境问题漏洞
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 存在环境问题漏洞，该漏洞源于Node.js http 模块中的 llhttp 解析器未正确解析和验证 Transfer-Encoding 标头，这可能导致 HTTP 请求走私 (HRS)，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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
NodeJS Node 4.0 ~ 4.* -

II. Public POCs for CVE-2022-32213

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III. Intelligence Information for CVE-2022-32213

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Vendor Advisories for CVE-2022-32213 (2)

Mailing List Discussions for CVE-2022-32213 (3)

Security Blog Posts for CVE-2022-32213 (1)

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

CVE-2022-32223 Node.js 代码问题漏洞
CVE-2022-32212 Node.js 操作系统命令注入漏洞
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-444

V. Comments for CVE-2022-32213

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