CVE-2026-33511: pyload +1 lainnya

csirt@kutim:~/threat-intel/cve/CVE-2026-33511

CVSS 9.8 · Critical EPSS 0,62%

Kerentanan Authorization Bypass Through User-Controlled Key pada pyload, pyload-ng project pyload-ng. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

pyLoad is a free and open-source download manager written in Python. From version 0.4.20 to before version 0.5.0b3.dev97, the local_check decorator in pyLoad's ClickNLoad feature can be bypassed by any remote attacker through HTTP Host header spoofing. This allows unauthenticated remote users to access localhost-restricted endpoints, enabling them to inject arbitrary downloads, write files to the storage directory, and execute JavaScript code. This issue has been patched in version 0.5.0b3.dev97.

Rincian

Terbit di NVD: 24 Maret 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-639: Authorization Bypass Through User-Controlled Key
EPSS (30 hari): 0,62% peluang dieksploitasi; lebih tinggi dari 48,5% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
pyload	pyload	Semua versi hingga 0.4.20
pyload-ng project	pyload-ng	Versi 0.5.0a5.dev528 hingga sebelum 0.5.0b3.dev97

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/pyload/pyload/security/advisories/GHSA-g5j2-gxqh-x7pw exploit · mitigasi · 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.