CVE-2024-23641 - CVE House

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Status published High CVE-2024-23641

Sending a GET or HEAD request with a body crashes SvelteKit

7.5 CVSS

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from sveltejs

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Affected Vendor

sveltejs

View all reports →

Affected Software

kit

Vulnerable Versions:

>= 2.0.0, < 2.4.3, >= 2.0.0, < 2.1.2, >= 3.0.0, < 3.0.3, = 4.0.0

Timeline

Official Publish: January 24th, 2024

Last Modified: November 13th, 2024

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1059 Command and Scripting Interpreter

T1068 Exploitation for Privilege Escalation

Privilege Escalation

T1213 Data from Information Repositories

T1565.002 Stored Data Manipulation