CVE-2026-33043: wwbn avideo

csirt@kutim:~/threat-intel/cve/CVE-2026-33043

CVSS 8.1 · High EPSS 0,39%

Kerentanan Permissive Cross-domain Security Policy with Untrusted Domains pada wwbn avideo. Skor CVSS 3.1 8.1 (High) menurut github.com.

Deskripsi (NVD)

WWBN AVideo is an open source video platform. In versions 25.0 and below, /objects/phpsessionid.json.php exposes the current PHP session ID to any unauthenticated request. The allowOrigin() function reflects any Origin header back in Access-Control-Allow-Origin with Access-Control-Allow-Credentials: true, enabling cross-origin session theft and full account takeover. This issue has been fixed in version 26.0.

Rincian

Terbit di NVD: 20 Maret 2026
Terakhir diubah: 17 Juni 2026
Status NVD: Analyzed
CVSS 3.1: 8.1 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-942: Permissive Cross-domain Security Policy with Untrusted Domains
EPSS (30 hari): 0,39% peluang dieksploitasi; lebih tinggi dari 31,3% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
wwbn	avideo	Semua versi sebelum 26.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/WWBN/AVideo/security/advisories/GHSA-qc3p-398r-p59j exploit · advisory vendor
https://github.com/WWBN/AVideo/commit/9f4f51e5df5e3343400f9d0068705f5482b6f930 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.