CVE-2024-23641

SvelteKit is a web development kit. In SvelteKit 2, sending a GET request with a body eg `{}` to a built and previewed/hosted sveltekit app throws `Request with GET/HEAD method cannot have body.` and crashes the preview/hosting. After this happens, one must manually restart the app. `TRACE` requests will also cause the app to crash. Prerendered pages and SvelteKit 1 apps are not affected. `@sveltejs/adapter-node` versions 2.1.2, 3.0.3, and 4.0.1 and `@sveltejs/kit` version 2.4.3 contain a patch for this issue.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
GitHub_MCNA
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVEADP
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 49%
VendorProductVersion
svelteadapter-node
2.0.0 ≤
𝑥
< 2.1.2
svelteadapter-node
3.0.0 ≤
𝑥
< 3.0.3
svelteadapter-node
4.0.0
sveltekit
2.0.0 ≤
𝑥
< 2.4.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/sveltejs/kit/commit/af34142631c876a7eb62ff81f71e8a3f90dafee9
https://github.com/sveltejs/kit/security/advisories/GHSA-g5m6-hxpp-fc49
https://github.com/sveltejs/kit/commit/af34142631c876a7eb62ff81f71e8a3f90dafee9
https://github.com/sveltejs/kit/security/advisories/GHSA-g5m6-hxpp-fc49