CVE-2021-28374

Katalog CVE

CVSS 7.5 · High EPSS 1,3%

Kerentanan Incorrect Permission Assignment for Critical Resource pada debian courier-authlib, debian linux. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

The Debian courier-authlib package before 0.71.1-2 for Courier Authentication Library creates a /run/courier/authdaemon directory with weak permissions, allowing an attacker to read user information. This may include a cleartext password in some configurations. In general, it includes the user's existence, uid and gids, home and/or Maildir directory, quota, and some type of password information (such as a hash).

Rincian

Terbit di NVD

15 Maret 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-732: Incorrect Permission Assignment for Critical Resource

EPSS (30 hari)

1,3% peluang dieksploitasi; lebih tinggi dari 69,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.debian.org/984810 mailing list · advisory vendor
• https://lists.debian.org/debian-lts-announce/2021/04/msg00011.html mailing list · advisory pihak ketiga