CVE-2026-67331

Katalog CVE

CVSS 8.3 · High EPSS 0,39%

Kerentanan Authorization Bypass Through User-Controlled Key. Skor CVSS 3.1 8.3 (High) menurut vulncheck.com.

Deskripsi (NVD)

better-auth SCIM versions from 1.5.0 before 1.7.0-beta.4 fail to bind non-organization SCIM providers to their creator by default, allowing authenticated users to manage other users' providers. Attackers can regenerate SCIM bearer tokens, invalidate legitimate tokens, and authenticate to SCIM API routes with the attacker-controlled token.

Rincian

Terbit di NVD

1 Agustus 2026

Terakhir diubah

8 Oktober 2026

Status NVD

Deferred

CVSS 3.1

8.3 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-639: Authorization Bypass Through User-Controlled Key

EPSS (30 hari)

0,39% peluang dieksploitasi; lebih tinggi dari 31,0% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/better-auth/better-auth/security/advisories/GHSA-j8v8-g9cx-5qf4
• https://www.vulncheck.com/advisories/better-auth-scim-before-beta-4-authorization-bypass