VulnerabilityModified
CVE-2023-46298
Next.js before 13.4.20-canary.13 lacks a cache-control header and thus empty prefetch responses may sometimes be cached by a CDN, causing a denial of service to all users requesting the same URL via that CDN.
HIGH 7.5EPSS 1.28%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Next.js before 13.4.20-canary.13 lacks a cache-control header and thus empty prefetch responses may sometimes be cached by a CDN, causing a denial of service to all users requesting the same URL via that CDN.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.28% probability · 68th percentile
- CISA KEV
- Not listed
- Affected
- vercel/next.js
- Source
- cve@mitre.org
References
- https://github.com/vercel/next.js/compare/v13.4.20-canary.12...v13.4.20-canary.13Product
- https://github.com/vercel/next.js/issues/45301Exploit, Issue Tracking, Third Party Advisory
- https://github.com/vercel/next.js/pull/54732Issue Tracking, Patch
- https://github.com/vercel/next.js/compare/v13.4.20-canary.12...v13.4.20-canary.13Product
- https://github.com/vercel/next.js/issues/45301Exploit, Issue Tracking, Third Party Advisory
- https://github.com/vercel/next.js/pull/54732Issue Tracking, Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.