CVE-2021-43043

Katalog CVE

CVSS 6.5 · Medium EPSS 1,5%

Kerentanan pada kaseya unitrends backup. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The apache user could read arbitrary files such as /etc/shadow by abusing an insecure Sudo rule.

Rincian

Terbit di NVD

6 Desember 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 72,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://helpdesk.kaseya.com/hc/en-gb/articles/4412762258961 advisory vendor
• https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-1 exploit · advisory pihak ketiga
• https://www.cyberonesecurity.com/blog/exploiting-kaseya-unitrends-backup-appliance-part-2 exploit · advisory pihak ketiga