CVE-2023-27100

Katalog CVE

CVSS 9.8 · Critical EPSS 9,8%

Kerentanan Improper Restriction of Excessive Authentication Attempts pada netgate pfsense plus, pfsense. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Improper restriction of excessive authentication attempts in the SSHGuard component of Netgate pfSense Plus software v22.05.1 and pfSense CE software v2.6.0 allows attackers to bypass brute force protection mechanisms via crafted web requests.

Rincian

Terbit di NVD

22 Maret 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-307: Improper Restriction of Excessive Authentication Attempts

EPSS (30 hari)

9,8% peluang dieksploitasi; lebih tinggi dari 95,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://docs.netgate.com/downloads/pfSense-SA-23_05.sshguard.asc advisory vendor
• https://redmine.pfsense.org/issues/13574 issue tracking · patch · advisory vendor
• http://packetstormsecurity.com/files/171791/pfsenseCE-2.6.0-Protection-Bypass.html
• https://packetstorm.news/files/id/171791