CVE-2026-30230: flintsh flare

csirt@kutim:~/threat-intel/cve/CVE-2026-30230

CVSS 7.5 · High EPSS 0,42%

Kerentanan Authorization Bypass Through User-Controlled Key pada flintsh flare. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

Flare is a Next.js-based, self-hostable file sharing platform that integrates with screenshot tools. Prior to version 1.7.2, the thumbnail endpoint does not validate the password for password‑protected files. It checks ownership/admin for private files but skips password verification, allowing thumbnail access without the password. This issue has been patched in version 1.7.2.

Rincian

Terbit di NVD: 6 Maret 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-639: Authorization Bypass Through User-Controlled Key
EPSS (30 hari): 0,42% peluang dieksploitasi; lebih tinggi dari 34,7% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
flintsh	flare	Semua versi sebelum 1.7.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/FlintSH/Flare/security/advisories/GHSA-3x7v-x3r6-mjh7 exploit · advisory vendor

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.