CVE-2023-46298

CVSS 3.1 Score 7.5 of 10 (high)

Details

Published Oct 22, 2023
Updated: Oct 28, 2023

Summary

CVE-2023-46298, a vulnerability in Next.js before version 13.4.20-canary.13, lacks a cache-control header, which may result in empty prefetch responses being cached by a CDN. This can lead to a denial of service for all users requesting the same URL through that CDN. The affected products include various versions of gYSihC, gYSihB, gYSihH, gYSihF, gYSihK, and many others. To remediate the vulnerability, it is recommended to update Next.js to version 13.4.20-canary.13 or later. The potential danger of this vulnerability is considered high with a base severity score of 7.5 out of 10 according to NIST's National Vulnerability Database (NVD). The exploitability score is 3.9 out of 10, and the impact score is 3.6 out of 10 based on CVSS version 3.1 metrics provided by NVD.

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