pfsense-carp-vhid

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-carp-vhid Write-up: https://abraxaslabs.tech/research/pfsense-carp-vhid pfsense-carp-vhid Class: RCE Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org Virtual IP edit stores CARP VHID from POST...

pfsense-dhcpd-conf

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-dhcpd-conf pfsense-dhcpd-conf Class: Config injection Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org servicesdhcpdv4configure interpolates filename "$sm'filename'"; with no addslashes. GUI...

pfsense-gw-ipv6-zone

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-gw-ipv6-zone pfsense-gw-ipv6-zone Class: RCE Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org isipaddrv6 strips %zone for NetIPv6::checkIPv6 and never charset-checks the zone. startdpinger...

pfsense-rss-file-redirect

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-rss-file-redirect pfsense-rss-file-redirect Class: File read Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org isURL is not HTTP-only. SimplePie fixprotocol rewrites direct file:// to http...

pfsense-timezone-phpini

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-timezone-phpini pfsense-timezone-phpini Class: RCE Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org system.php writes $POST'timezone' with no inarray against systemgettimezonelist. istimezone...

pfsense-config-readonly-restore

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-config-readonly-restore pfsense-config-readonly-restore Class: Privilege leftover Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org writeconfig honors user-config-readonly. configinstall and...

pfsense-limiter-aqm

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-limiter-aqm pfsense-limiter-aqm Class: Config injection Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org FormatParameters / vsprintf of AQM params into /tmp/rules.limiter, then mwexec"/sbin/dnc...

pfsense-auth-username-xss

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-auth-username-xss pfsense-auth-username-xss Class: XSS Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org head.inc logout title interpolates $SESSION'Username' raw. passwordmg FormStaticText is...

pfsense-uploadconfig

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-uploadconfig pfsense-uploadconfig Class: Privilege leftover Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org uploadconfig.php POST config= calls configinstall then systemreboot. IDENT has no...

cve-2025-50428

CVE-2025-50428 - RaspAP Command Injection A proof-of-concept exploit for CVE-2025-50428, a command injection vulnerability in RaspAP raspap-webgui 3.2.9 and earlier. Vulnerability ID| CVE-2025-50428 ---|--- Severity| High CVSS 3.1: 8.6 CVSS Vector|...

pfsense-ovpn-connect-eval

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-ovpn-connect-eval pfsense-ovpn-connect-eval Class: RCE Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org openvpn.connectasync.sh eval "/sbin/pfctl -a '$anchorname' ..." with...

pfsense-ldap-name-collision

abraxaslabs.tech · github.com/abraxas · @abraxasnull · [email protected] · pfsense-ldap-name-collision pfsense-ldap-name-collision Class: Privilege leftover Reach: Remote pfSense CE 2.9.0-DEVELOPMENT 9363ac5 - pfsense.org getUserEntry$name returns the local row on name match. isAdminUID then...

CVE-2026-123025

An OS Command Injection vulnerability exists in the Google Cloud DNS validation module of the OPNsense os-acme-client plugin (versions through 4.17). The root cause is the DnsGcloud::prepare() method, which decodes the dns_gcloud_key model field and interpolates the gcloud_account and gcloud_proj...

CVE-2026-119423

OPNsense core before 26.7.8 contains a log injection vulnerability that allows unauthenticated attackers to plant victim IP addresses in the lockouthandler by submitting crafted WebGUI login usernames. Attackers can submit usernames like 'Invalid user ' repeatedly to add the victim to the...

EUVD-2026-113803

OPNsense core before 26.7.8 contains a log injection vulnerability that allows unauthenticated attackers to plant victim IP addresses in the lockouthandler by submitting crafted WebGUI login usernames. Attackers can submit usernames like 'Invalid user ' repeatedly to add the victim to the...

CVE-2026-119423 OPNsense core before 26.7.8 Lockout IP Planting via WebGUI Login Username

OPNsense core before 26.7.8 contains a log injection vulnerability that allows unauthenticated attackers to plant victim IP addresses in the lockouthandler by submitting crafted WebGUI login usernames. Attackers can submit usernames like 'Invalid user ' repeatedly to add the victim to the...

CVE-2026-119423

OPNsense core versions prior to 26.7.8 are vulnerable to a log injection vulnerability (CWE-117). This flaw allows unauthenticated attackers to plant arbitrary victim IP addresses into the lockout_handler by submitting crafted usernames during WebGUI login attempts. By repeatedly submitting usern...

CVE-2026-119423 OPNsense core before 26.7.8 Lockout IP Planting via WebGUI Login Username

OPNsense core before 26.7.8 contains a log injection vulnerability that allows unauthenticated attackers to plant victim IP addresses in the lockouthandler by submitting crafted WebGUI login usernames. Attackers can submit usernames like 'Invalid user ' repeatedly to add the victim to the...

CVE-2026-119423: opnsense core: OPNsense core before 26.7.8 contains a log injection vulnerability that allows unauthenticated attackers to plant…

OPNsense core before 26.7.8 contains a log injection vulnerability that allows unauthenticated attackers to plant victim IP addresses in the lockouthandler by submitting crafted WebGUI login usernames. Attackers can submit usernames like 'Invalid user ' repeatedly to add the victim to the...

PT-2026-133476

Name of the Vulnerable Software and Affected Versions OPNsense core versions prior to 26.7.8 Description A log injection issue exists in the lockout handler that allows unauthenticated attackers to manipulate the sshlockout table. By submitting crafted usernames via the WebGUI login, such as...