CVE-2026-111214highCWE-78

CVE-2026-111214: falha de alta gravidade em Netgate pfSense CE

Netgate pfSense CE 2.7.0 through 2.9.0 OS Command Injection via interfaces_qinq_edit.php

Publicada em · Atualizada em

41Vexday Risk Score

Sem sinal de exploração. Ela tem prova de conceito pública.

ssvc Attendcvss 8.6epss 8.6%
probabilidade de exploração
8.6%top 5% das CVEs
exploração observada
nãonenhuma fonte reporta
1 exploit(s) público(s)
Netgate pfSense CE 2.7.0 through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with QinQ edit privilege to run commands by storing an unvalidated parent interface name. Attackers can save a crafted 'if' value, then edit the QinQ entry so it is interpolated into ifconfig shell commands, executing commands as root.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
Netgate · pfSense CE
PoCs públicas encontradas — 1
cve_referencegithub.com/abraxas/pfsense-qinq-parent-ifnão verificado
⚠ Recursos públicos, para você avaliar a exposição de sistemas que controla ou está autorizado a testar. Teste apenas com autorização.
CVEs relacionadas — Netgate pfSense CE

No mesmo produto, das mais perigosas para as menos.

CVE-2025-34175MEDIUMNetgate pfSense CE Suricata package v7.0.8_2 Reflected Cross-Site ScriptingEPSS 19.1%CVE-2025-34176MEDIUMNetgate pfSense CE Suricata Package v7.0.8_2 Directory Traversal Information DisclosureEPSS 17.3%CVE-2025-34174MEDIUMNetgate pfSense CE Status_Traffic_Totals Package v2.3.2_7 Stored Cross-Site ScriptingEPSS 13.0%CVE-2026-111218HIGHNetgate pfSense CE 2.7.0 through 2.9.0 OS Command Injection via Traffic Shaper LimitersEPSS 8.4%CVE-2026-111217HIGHNetgate pfSense CE through 2.9.0 OS Command Injection via CARP VHIDEPSS 7.1%CVE-2026-111215HIGHNetgate pfSense CE through 2.9.0 OS Command Injection via Wireless Parent InterfaceEPSS 7.1%
Referências
https://abraxaslabs.tech/research/pfsense-ce-leftovershttps://abraxaslabs.tech/research/pfsense-qinq-parent-ifhttps://github.com/abraxas/pfsense-qinq-parent-ifhttps://github.com/pfsense/pfsense/blob/9363ac5b8651a1c7a333180425ce7719070f95f9/src/etc/inc/interfaces.inc#L620https://github.com/pfsense/pfsense/blob/9363ac5b8651a1c7a333180425ce7719070f95f9/src/usr/local/www/interfaces_qinq_edit.php#L136https://github.com/pfsense/pfsense/blob/9363ac5b8651a1c7a333180425ce7719070f95f9/src/usr/local/www/interfaces_qinq_edit.php#L212https://www.vulncheck.com/advisories/netgate-pfsense-ce-2.7.0-through-2.9.0-os-command-injection-via-interfaces-qinq-edit-php