PT-2026-115191 · Netgate · Pfsense Ce

Abraxas Labs

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CVE-2026-111226

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Publicado

2026-10-15

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Atualizado

2026-10-15

CVSS v3.1

7.2

Alta

VetorAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
pfSense CE 2.4.5 through 2.9.0 contains an OS command injection vulnerability that allows authenticated WebGUI users with Advanced Admin Access privilege to execute commands as root via Login Protection settings. Attackers can submit sshguard threshold, block time, or detection time values containing newlines or $(...) that are written unvalidated to sshguard.conf and sourced as root on restart.

Exploit

Correção

OS Command Injection

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Enumeração de Fraquezas

CWE-78

Identificadores relacionados

CVE-2026-111226

Produtos afetados

Pfsense Ce