Node.js CVE-2022-36046
MEDIUMSeverity by source
AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Lifecycle Timeline
1Blast Radius
ecosystem impact- 28 npm packages depend on next (27 direct, 1 indirect)
Ecosystem-wide dependent count for version 12.2.3.
DescriptionNVD
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. Deployments on Vercel (vercel.com) are not affected along with similar environments where next-server isn't being shared across requests.
AnalysisAI
Next.js is a React framework that can provide building blocks to create web applications. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-248. 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. Deployments on Vercel (vercel.com) are not affected along with similar environments where next-server isn't being shared across requests. Affected products include: Vercel Next.Js. Version information: version 12.2.3.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Same weakness CWE-248 – Uncaught Exception
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External POC / Exploit Code
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