CVE-2020-37094

Katalog CVE

CVSS 8.1 · High EPSS 0,53%

Kerentanan Incorrect Implementation of Authentication Algorithm pada espocrm. Skor CVSS 3.1 8.1 (High) menurut vulncheck.com.

Deskripsi (NVD)

EspoCRM 5.7.0 prior to 5.9.0 contains an authentication token reuse vulnerability that allows authenticated attackers to bypass two-factor authentication by exploiting token-to-password-hash mapping in application/Espo/Core/Utils/Authentication/Espo.php. Attackers can obtain an authentication token for a controlled account and replay it against any victim account sharing the same password, since tokens are bound to password hashes rather than unique per-user values, bypassing the victim's 2FA protections.

Rincian

Terbit di NVD

3 Februari 2026

Terakhir diubah

15 Juli 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-303: Incorrect Implementation of Authentication Algorithm

EPSS (30 hari)

0,53% peluang dieksploitasi; lebih tinggi dari 43,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.exploit-db.com/exploits/48376 exploit · vdb entry
• https://github.com/espocrm/espocrm/commit/b299220dd0c7acdaa1ed8be8ffd79c7985093c7a
• https://www.espocrm.com product
• https://www.vulncheck.com/advisories/espocrm-two-factor-auth-bypass-via-auth-token-reuse-between-accounts-with...