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pfSense

Records47All Threatist records
Exploited (KEV)0None in CISA KEV
CVSS critical5CVSS 9.0–10.0
CVSS high15CVSS 7.0–8.9

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pfSense records in CISA KEV

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47 records

Priority HIGH 82

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 vi…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.09924 Published 2023-03-22 No fix listed CWE-307
Priority HIGH 72

Netgate pfSense CE 2.7.0 through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with Traffic Shaper Limiters privileges to execute root commands by tampering with the limiter number…

CVSS 4.0HIGH 8.6 Network High privileges No interaction EPSS 0.08649 Published 2026-10-15 No fix listed CWE-78
Priority HIGH 72

Netgate pfSense CE through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with Virtual IP edit privileges to execute commands as root by storing an unvalidated CARP VHID.

CVSS 4.0HIGH 8.6 Network High privileges No interaction EPSS 0.06959 Published 2026-10-15 No fix listed CWE-78
Priority HIGH 72

Netgate pfSense CE through 2.9.0 contains an OS command injection vulnerability that allows authenticated users with gateway edit privileges to execute commands as root by injecting shell metacharacters into an IPv6 link…

CVSS 4.0HIGH 8.6 Network High privileges No interaction EPSS 0.04721 Published 2026-10-15 No fix listed CWE-78
Priority HIGH 72

Netgate pfSense CE through 2.9.0 contains an OS command injection vulnerability that allows authenticated users to execute commands as root by supplying a crafted wireless parent interface name.

CVSS 4.0HIGH 8.6 Network High privileges No interaction EPSS 0.06248 Published 2026-10-15 No fix listed CWE-78
Priority HIGH 72

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.

CVSS 4.0HIGH 8.6 Network High privileges No interaction EPSS 0.10826 Published 2026-10-15 No fix listed CWE-78
Priority HIGH 68

Netgate pfSense CE through 2.9.0 contains a php.ini injection vulnerability that allows authenticated users with General Setup privileges to inject directives by submitting an unvalidated timezone value.

CVSS 4.0HIGH 7.5 Network High privileges No interaction EPSS 0.0096 Published 2026-10-15 No fix listed CWE-93
Priority HIGH 68

Netgate pfSense CE through 2.9.0 contains a newline injection vulnerability in services_pppoe_edit.php that allows privileged users to inject mpd.secret entries via unvalidated username POST fields.

CVSS 4.0HIGH 7.5 Network High privileges No interaction EPSS 0.0087 Published 2026-10-15 No fix listed CWE-93
Priority MEDIUM 56

Netgate pfSense CE from 2.7.1 through 2.9.0 contains a CRLF injection vulnerability in services_unbound_advanced.php that allows authenticated users with DNS Resolver: Advanced privilege to inject Unbound directives.

CVSS 4.0MEDIUM 5.1 Network High privileges No interaction EPSS 0.01841 Published 2026-10-15 No fix listed CWE-93
Priority MEDIUM 56

Netgate pfSense CE through 2.9.0 contains a CRLF injection vulnerability in services_unbound_acls.php that allows authenticated users with the DNS Resolver: Access Lists privilege to inject Unbound configuration directiv…

CVSS 4.0MEDIUM 5.1 Network High privileges No interaction EPSS 0.01841 Published 2026-10-15 No fix listed CWE-93
Priority MEDIUM 55

Netgate pfSense CE 2.3.0 through 2.9.0 contains a stored cross-site scripting vulnerability that allows authenticated users with Firewall: Rules or NAT: Port Forward privileges to inject scripts via the separator color f…

CVSS 4.0MEDIUM 4.8 Network High privileges User interaction EPSS 0.00999 Published 2026-10-15 No fix listed CWE-79
Priority MEDIUM 45

Netgate pfSense CE 2.7.1 through 2.9.0 contains a reflected cross-site scripting vulnerability in firewall_rules.php that allows remote attackers to inject script via the unencoded if parameter.

CVSS 4.0LOW 2.3 Network No auth User interaction EPSS 0.01064 Published 2026-10-15 No fix listed CWE-79
Priority MEDIUM 45

Netgate pfSense CE 2.5.0 through 2.9.0 contains an OS command injection vulnerability in openvpn.learn-address.sh that allows authenticated VPN clients to execute commands as the unbound user.

CVSS 4.0LOW 2.3 Network Low privileges No interaction EPSS 0.06207 Published 2026-10-15 No fix listed CWE-78
Priority MEDIUM 45

Improper access control vulnerability in pfSense CE and pfSense Plus (pfSense CE software versions prior to 2.6.0 and pfSense Plus software versions prior to 22.01) allows a remote attacker with the privilege to change N…

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.04497 Published 2022-03-31 No fix listed CWE-22
Priority MEDIUM 43

In pfSense CE /usr/local/www/suricata/suricata_filecheck.php, the value of the filehash parameter is directly displayed without sanitizing for HTML-related characters/strings.

CVSS 4.0MEDIUM 5.1 Network No auth User interaction EPSS 0.21292 Published 2025-09-09 No fix listed CWE-79
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