CVE-2021-27181

Katalog CVE

CVSS 8.8 · High EPSS 0,65%

Kerentanan Cross-Site Request Forgery (CSRF) pada altn mdaemon. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

An issue was discovered in MDaemon before 20.0.4. Remote Administration allows an attacker to perform a fixation of the anti-CSRF token. In order to exploit this issue, the user has to click on a malicious URL provided by the attacker and successfully authenticate into the application. Having the value of the anti-CSRF token, the attacker may trick the user into visiting his malicious page and performing any request with the privileges of attacked user.

Rincian

Terbit di NVD

14 April 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-352: Cross-Site Request Forgery (CSRF)

EPSS (30 hari)

0,65% peluang dieksploitasi; lebih tinggi dari 49,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.altn.com/Support/SecurityUpdate/MD011221_MDaemon_EN/ release notes · advisory vendor
• https://github.com/chudyPB/MDaemon-Advisories exploit · advisory pihak ketiga