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

2022-08-3118:55:09

CWE-248

GitHub_M

www.cve.org

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

5.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

33.0%

JSON

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.

CNA Affected

[
  {
    "product": "next.js",
    "vendor": "vercel",
    "versions": [
      {
        "status": "affected",
        "version": "= 12.2.3"
      }
    ]
  }
]