CVE-2022-36046CWE-248

Unexpected server crash in Next.js version 12.2.3

Medium · published August 31, 2022

CVSS v3.1
5.3
EPSS
1%
Percentile
66.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01160 · 66.9th percentile
Weakness
CWE-248 · Uncaught Exception
Published
2022-08-31T18:55Z
EPSS history
Timeline
  • 31 AUG 18:55Z
    Unexpected server crash in Next.js version 12.2.3
    cvelistv5