CVE-2026-111224
CVE-2026-111224 · Netgate pfSense CE through 2.9.0 OS Command Injection via openvpn.connect_async.sh
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
pfSense CE through 2.9.0 contains an OS command injection vulnerability in the OpenVPN openvpn.connect_async.sh script that allows authenticated VPN users to execute commands as root via crafted usernames. Attackers authenticated through RADIUS or LDAP can use usernames containing single quotes and shell metacharacters to break out of the eval'd pfctl anchor name on connect or disconnect.
CVSS 7.7 · Élevée · EPSS 5,4%
- Publication
- Mise à jour
Produits et versions concernés
pfsense ce
- Versions du logiciel
- ≥ 0, ≤ 2.9.0: Concernée (semver)
Aucun correctif publié
Sources originales
- https://github.com/abraxas/pfsense-ovpn-connect-eval
- https://abraxaslabs.tech/research/pfsense-ce-leftovers
- https://github.com/pfsense/pfsense/blob/9363ac5b8651a1c7a333180425ce7719070f95f9/src/usr/local/sbin/openvpn.connect_async.sh#L83-L114
- https://www.vulncheck.com/advisories/netgate-pfsense-ce-through-2.9.0-os-command-injection-via-openvpn-connect-async-sh
- https://nvd.nist.gov/vuln/detail/CVE-2026-111224