CVE-2020-22840

Katalog CVE

CVSS 6.1 · Medium EPSS 13,8%

Kerentanan URL Redirection to Untrusted Site ('Open Redirect') pada b2evolution. Skor CVSS 3.1 6.1 (Medium) menurut NVD.

Deskripsi (NVD)

Open redirect vulnerability in b2evolution CMS version prior to 6.11.6 allows an attacker to perform malicious open redirects to an attacker controlled resource via redirect_to parameter in email_passthrough.php.

Rincian

Terbit di NVD

9 Februari 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.1 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-601: URL Redirection to Untrusted Site ('Open Redirect')

EPSS (30 hari)

13,8% peluang dieksploitasi; lebih tinggi dari 96,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://packetstormsecurity.com/files/161362/b2evolution-CMS-6.11.6-Open-Redirection.html exploit · advisory pihak ketiga · vdb entry
• https://github.com/b2evolution/b2evolution/issues/102 advisory pihak ketiga
• https://www.exploit-db.com/exploits/49554 exploit · advisory pihak ketiga · vdb entry