CVE-2020-27985: securityonionsolutions security onion

csirt@kutim:~/threat-intel/cve/CVE-2020-27985

CVSS 7.8 · High EPSS 0,53%

Kerentanan Missing Authentication for Critical Function pada securityonionsolutions security onion. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

Security Onion v2 prior to 2.3.10 has an incorrect sudo configuration, which allows the administrative user to obtain root access without using the sudo password by editing and executing /home/<user>/SecurityOnion/setup/so-setup.

Rincian

Terbit di NVD: 23 November 2020
Terakhir diubah: 17 Juni 2026
Status NVD: Modified
CVSS 3.1: 7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-306: Missing Authentication for Critical Function
EPSS (30 hari): 0,53% peluang dieksploitasi; lebih tinggi dari 43,2% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
securityonionsolutions	security onion	Versi 2.0.0 hingga sebelum 2.3.10

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/Security-Onion-Solutions/securityonion/commit/b14670030349a2747a00ace665568ab5f51ac47b patch · advisory pihak ketiga
https://s1gh.sh/cve-2020-27985-security-onion-local-privilege-escalation/ exploit · patch · advisory pihak ketiga
https://github.com/Security-Onion-Solutions/securityonion/releases release notes · advisory pihak ketiga

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.