GHSA-7gfc-8cq8-jh5f
Next.js authorization bypass vulnerability
At a glance
- Published
- Updated
- CVE
- CVE-2024-51479
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
### Impact If a Next.js application is performing authorization in middleware based on pathname, it was possible for this authorization to be bypassed. ### Patches This issue was patched in Next.js `14.2.15` and later. If your Next.js application is hosted on Vercel, this vulnerability has been automatically mitigated, regardless of Next.js version. ### Workarounds There are no official workarounds for this vulnerability. #### Credits We'd like to thank [tyage](http://github.com/tyage) (GMO CyberSecurity by IERAE) for responsible disclosure of this issue.
Affected packages
| Package | Versions |
|---|---|
| npm · next | introduced 9.5.5, fixed 14.2.15 |
References
- https://github.com/vercel/next.js/security/advisories/GHSA-7gfc-8cq8-jh5f WEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-51479 ADVISORY
- https://github.com/vercel/next.js/commit/1c8234eb20bc8afd396b89999a00f06b61d72d7b WEB
- https://github.com/vercel/next.js PACKAGE
- https://github.com/vercel/next.js/releases/tag/v14.2.15 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |