CVE-2025-59941: filecoin go-f3

csirt@kutim:~/threat-intel/cve/CVE-2025-59941

CVSS 6.5 · Medium EPSS 0,24%

Kerentanan Authentication Bypass by Primary Weakness pada filecoin go-f3. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

go-f3 is a Golang implementation of Fast Finality for Filecoin (F3). In versions 0.8.8 and below, go-f3's justification verification caching mechanism has a vulnerability where verification results are cached without properly considering the context of the message. An attacker can bypass justification verification by submitting a valid message with a correct justification and then reusing the same cached justification in contexts where it would normally be invalid. This occurs because the cached verification does not properly validate the relationship between the justification and the specific message context it's being used with. This issue is fixed in version 0.8.9.

Rincian

Terbit di NVD: 29 September 2025
Terakhir diubah: 9 Oktober 2026
Status NVD: Analyzed
CVSS 3.1: 6.5 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:L · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-305: Authentication Bypass by Primary Weakness
EPSS (30 hari): 0,24% peluang dieksploitasi; lebih tinggi dari 13,8% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
filecoin	go-f3	Semua versi sebelum 0.8.9

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 10 Okt 2026, 00:25 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.