CVE-2024-43787
CVE-2024-43787 · Hono CSRF middleware can be bypassed using crafted Content-Type header
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Hono is a Web application framework that provides support for any JavaScript runtime. Hono CSRF middleware can be bypassed using crafted Content-Type header. MIME types are case insensitive, but isRequestedByFormElementRe only matches lower-case. As a result, attacker can bypass csrf middleware using upper-case form-like MIME type. This vulnerability is fixed in 4.5.8.
CVSS 5.0 · Medium · EPSS 0.2% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
Original sources
- https://github.com/honojs/hono/security/advisories/GHSA-rpfr-3m35-5vx5
- https://github.com/honojs/hono/commit/41ce840379516410dee60c783142e05bb5a22449
- https://github.com/honojs/hono/blob/b0af71fbcc6dbe44140ea76f16d68dfdb32a99a0/src/middleware/csrf/index.ts#L16-L17
- https://nvd.nist.gov/vuln/detail/CVE-2024-43787