CVE-2026-33480: wwbn avideo

csirt@kutim:~/threat-intel/cve/CVE-2026-33480

CVSS 8.6 · High EPSS 0,43%

Kerentanan Server-Side Request Forgery (SSRF) pada wwbn avideo. Skor CVSS 3.1 8.6 (High) menurut NVD.

Deskripsi (NVD)

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `isSSRFSafeURL()` function in AVideo can be bypassed using IPv4-mapped IPv6 addresses (`::ffff:x.x.x.x`). The unauthenticated `plugin/LiveLinks/proxy.php` endpoint uses this function to validate URLs before fetching them with curl, but the IPv4-mapped IPv6 prefix passes all checks, allowing an attacker to access cloud metadata services, internal networks, and localhost services. Commit 75ce8a579a58c9d4c7aafe453fbced002cb8f373 contains a patch.

Rincian

Terbit di NVD: 23 Maret 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.6 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-918: Server-Side Request Forgery (SSRF)
EPSS (30 hari): 0,43% peluang dieksploitasi; lebih tinggi dari 35,1% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
wwbn	avideo	Semua versi hingga 26.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/WWBN/AVideo/security/advisories/GHSA-p3gr-g84w-g8hh exploit · mitigasi · advisory vendor
https://github.com/WWBN/AVideo/commit/75ce8a579a58c9d4c7aafe453fbced002cb8f373 patch

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.