CVE-2020-5284

Next.js versions before 9.3.2 have a directory traversal vulnerability. Attackers could craft special requests to access files in the dist directory (.next). This does not affect files outside of the dist directory (.next). In general, the dist directory only holds build assets unless your application intentionally stores other assets under this directory. This issue is fixed in version 9.3.2.

• CWE-23
• CWE-22

• https://github.com/zeit/next.js/releases/tag/v9.3.2Release Notes
• https://github.com/zeit/next.js/security/advisories/GHSA-fq77-7p7r-83rjThird Party Advisory
• https://github.com/zeit/next.js/releases/tag/v9.3.2Release Notes
• https://github.com/zeit/next.js/security/advisories/GHSA-fq77-7p7r-83rjThird Party Advisory

Published

Mar 30, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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