CVE-2026-62232

Katalog CVE

CVSS 7.4 · High EPSS 0,35%

Kerentanan Missing Authorization. Skor CVSS 3.1 7.4 (High) menurut vulncheck.com.

Deskripsi (NVD)

Grav before 2.0.4 contains a two-factor authentication bypass vulnerability in the login plugin where the regenerate2FASecret task checks only user existence, not authorization, during the pending TOTP challenge window. Attackers who know the victim's password can call this task without a CSRF nonce to overwrite the 2FA secret with an attacker-chosen value, compute a valid TOTP code, and complete authentication while reducing 2FA to password-only protection.

Rincian

Terbit di NVD

17 Juli 2026

Terakhir diubah

8 Oktober 2026

Status NVD

Deferred

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-862: Missing Authorization

EPSS (30 hari)

0,35% peluang dieksploitasi; lebih tinggi dari 27,0% 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/getgrav/grav/security/advisories/GHSA-7mgc-c7pq-3rr3
• https://www.vulncheck.com/advisories/grav-2fa-bypass-via-secret-regeneration