CVE-2026-33688

Katalog CVE

CVSS 5.3 · Medium EPSS 0,37%

Kerentanan Observable Response Discrepancy pada wwbn avideo. Skor CVSS 3.1 5.3 (Medium) menurut github.com.

Deskripsi (NVD)

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the password recovery endpoint at `objects/userRecoverPass.php` performs user existence and account status checks before validating the captcha. This allows an unauthenticated attacker to enumerate valid usernames and determine whether accounts are active, inactive, or banned — at scale and without solving any captcha — by observing three distinct JSON error responses. Commit e42f54123b460fd1b2ee01f2ce3d4a386e88d157 contains a patch.

Rincian

Terbit di NVD

23 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.3 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-204: Observable Response Discrepancy

EPSS (30 hari)

0,37% peluang dieksploitasi; lebih tinggi dari 29,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/WWBN/AVideo/security/advisories/GHSA-m99f-mmvg-3xmx exploit · advisory vendor
• https://github.com/WWBN/AVideo/commit/e42f54123b460fd1b2ee01f2ce3d4a386e88d157 patch