CVE-2020-5239

Katalog CVE

CVSS 8.8 · High EPSS 0,89%

Kerentanan Incorrect Authorization pada mailu. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

In Mailu before version 1.7, an authenticated user can exploit a vulnerability in Mailu fetchmail script and gain full access to a Mailu instance. Mailu servers that have open registration or untrusted users are most impacted. The master and 1.7 branches are patched on our git repository. All Docker images published on docker.io/mailu for tags 1.5, 1.6, 1.7 and master are patched. For detailed instructions about patching and securing the server afterwards, see https://github.com/Mailu/Mailu/issues/1354

Rincian

Terbit di NVD

13 Februari 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-863: Incorrect Authorization

EPSS (30 hari)

0,89% peluang dieksploitasi; lebih tinggi dari 58,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/Mailu/Mailu/security/advisories/GHSA-2467-p5gv-58q6 mitigasi · advisory pihak ketiga
• https://github.com/Mailu/Mailu/issues/1354 advisory pihak ketiga