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CVE-2022-36046— Unexpected server crash in Next.js version 12.2.3

Quick assessment

Affected
vercel next.js
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ZEIT Next.js是ZEIT公司的一款基于Vue.js、Node.js、Webpack和Babel.js的开源Web应用框架。 ZEIT Next.js存在安全漏洞，该漏洞源于当特定的请求被发送到Next.js服务器时，它可能会在服务器中导致一个unhandledRejection，这可能会导致在严格的unhandledRejection处理的特定Node.js版本中退出进程崩溃。以下版本受到影响：v12.2.3版本、使用严格的unhandledRejection退出的v15.0.0以上的版本

CVSS 5.3 · Medium EPSS 1.16% · P66

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-36046

Vulnerability Information
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Vulnerability Title
Unexpected server crash in Next.js version 12.2.3
Source: CVE Program / CVE List V5
Vulnerability Description
Next.js is a React framework that can provide building blocks to create web applications. All of the following must be true to be affected by this CVE: Next.js version 12.2.3, Node.js version above v15.0.0 being used with strict `unhandledRejection` exiting AND using next start or a [custom server](https://nextjs.org/docs/advanced-features/custom-server). Deployments on Vercel ([vercel.com](https://vercel.com/)) are not affected along with similar environments where `next-server` isn't being shared across requests.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未捕获的异常
Source: CVE Program / CVE List V5
Vulnerability Title
ZEIT Next.js 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ZEIT Next.js是ZEIT公司的一款基于Vue.js、Node.js、Webpack和Babel.js的开源Web应用框架。 ZEIT Next.js存在安全漏洞，该漏洞源于当特定的请求被发送到Next.js服务器时，它可能会在服务器中导致一个unhandledRejection，这可能会导致在严格的unhandledRejection处理的特定Node.js版本中退出进程崩溃。以下版本受到影响：v12.2.3版本、使用严格的unhandledRejection退出的v15.0.0以上的版本
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
vercel next.js = 12.2.3 -

II. Public POCs for CVE-2022-36046

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III. Intelligence Information for CVE-2022-36046

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Vendor Advisories for CVE-2022-36046 (1)

Other References for CVE-2022-36046 (1)

IV. Related Vulnerabilities

Same product: next.js
Same vendor: vercel
Same weakness: CWE-248

V. Comments for CVE-2022-36046

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