CVE-2022-39288: fastify

csirt@kutim:~/threat-intel/cve/CVE-2022-39288

CVSS 7.5 · High EPSS 59,2%

Kerentanan Improper Check for Unusual or Exceptional Conditions pada fastify. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

fastify is a fast and low overhead web framework, for Node.js. Affected versions of fastify are subject to a denial of service via malicious use of the Content-Type header. An attacker can send an invalid Content-Type header that can cause the application to crash. This issue has been addressed in commit `fbb07e8d` and will be included in release version 4.8.1. Users are advised to upgrade. Users unable to upgrade may manually filter out http content with malicious Content-Type headers.

Rincian

Terbit di NVD: 10 Oktober 2022
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-754: Improper Check for Unusual or Exceptional Conditions
EPSS (30 hari): 59,2% peluang dieksploitasi; lebih tinggi dari 99,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
fastify	fastify	Semua versi sebelum 4.8.1

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/fastify/fastify/commit/fbb07e8dfad74c69cd4cd2211aedab87194618e3 patch · advisory pihak ketiga
https://github.com/fastify/fastify/security/advisories/GHSA-455w-c45v-86rg mitigasi · advisory pihak ketiga
https://github.com/fastify/fastify/security/policy advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.