Netgate pfSense Security Advisories & CVEs
52 advisories tracked · Netgate Security Advisories + NVD · direct feeds checked every minute; rate-limited backstops use a safe source cadence
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Official source
Netgate Security Advisories + NVD
Netgate maintains a dedicated Security Advisory index for pfSense (docs.netgate.com/advisories), but pfSense CVEs are assigned by MITRE and third-party researchers rather than a Netgate CNA — so VulniPulse ingests them from NVD (keyword-filtered to pfSense, dropped unless a pfSense/Netgate product is named) and links back to the Netgate advisory or pfSense reference. Covers pfSense CE (Community Edition) and pfSense Plus — a firewall/router at the network edge where a bug is directly internet-exposed.
Latest pfSense advisories
Critical [CVE-2019-16915] pfSense: issue was discovered in pfSense through 2.4.4-p3.
An issue was discovered in pfSense through 2.4.4-p3. widgets/widgets/picture.widget.php uses the widgetkey parameter directly without sanitization (e.g., a basename call) for a pathname to file_get_contents or file_put_contents.
High [CVE-2019-16667] diag_command.php in pfSense 2.4.4-p3 allows CSRF
diag_command.php in pfSense 2.4.4-p3 allows CSRF via the txtCommand or txtRecallBuffer field, as demonstrated by executing OS commands. This occurs because csrf_callback() produces a "CSRF token expired" error and a Try Again button when a CSRF token is missing.
Medium [CVE-2019-16914] pfSense: XSS issue was discovered in pfSense through 2.4.4-p3.
An XSS issue was discovered in pfSense through 2.4.4-p3. In services_captiveportal_mac.php, the username and delmac parameters are displayed without sanitization.
High [CVE-2019-16701] pfSense through 2.3.4 through 2.4.4-p3 allows Remote Code Injection
pfSense through 2.3.4 through 2.4.4-p3 allows Remote Code Injection via a methodCall XML document with a pfsense.exec_php call containing shell metacharacters in a parameter value.
Medium [CVE-2019-12949] In pfSense 2.4.4-p2 and 2.4.4-p3, if it is possible to trick an authenticated administrator into clicking on a button on a…
In pfSense 2.4.4-p2 and 2.4.4-p3, if it is possible to trick an authenticated administrator into clicking on a button on a phishing page, an attacker can leverage XSS to upload arbitrary executable code, via diag_command.php and rrd_fetch_json.php (timePeriod parameter), to a server. Then, the remote attacker can run any command with root privileges on that server.
Critical [CVE-2019-12585] Apcupsd 0.3.91_5, as used in pfSense through 2.4.4-RELEASE-p3 and other products, has an Arbitrary Command Execution issue in…
Apcupsd 0.3.91_5, as used in pfSense through 2.4.4-RELEASE-p3 and other products, has an Arbitrary Command Execution issue in apcupsd_status.php.
Medium [CVE-2019-12584] Apcupsd 0.3.91_5, as used in pfSense through 2.4.4-RELEASE-p3 and other products, has an XSS issue in apcupsd_status.php
Apcupsd 0.3.91_5, as used in pfSense through 2.4.4-RELEASE-p3 and other products, has an XSS issue in apcupsd_status.php.
Medium [CVE-2019-12347] In pfSense 2.4.4-p3, a stored XSS vulnerability occurs when attackers inject a payload into the Name or Description field
In pfSense 2.4.4-p3, a stored XSS vulnerability occurs when attackers inject a payload into the Name or Description field via an acme_accountkeys_edit.php action. The vulnerability occurs due to input validation errors.
High [CVE-2019-11816] Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3
Incorrect access control in the WebUI in OPNsense before version 19.1.8, and pfsense before 2.4.4-p3 allows remote authenticated users to escalate privileges to administrator via a specially crafted request.
High [CVE-2018-20799] In pfSense 2.4.4_1, blocking of source IP addresses on the basis of failed HTTPS authentication is inconsistent with blocking of…
In pfSense 2.4.4_1, blocking of source IP addresses on the basis of failed HTTPS authentication is inconsistent with blocking of source IP addresses on the basis of failed SSH authentication (the behavior does not match the sshguard documentation), which might make it easier for attackers to bypass intended access restrictions.
High [CVE-2018-20798] The expiretable configuration in pfSense 2.4.4_1 establishes block durations that are incompatible with the block durations…
The expiretable configuration in pfSense 2.4.4_1 establishes block durations that are incompatible with the block durations implemented by sshguard, which might make it easier for attackers to bypass intended access restrictions.
Medium [CVE-2019-8953] The HAProxy package before 0.59_16 for pfSense has XSS
The HAProxy package before 0.59_16 for pfSense has XSS via the desc (aka Description) or table_actionsaclN parameter, related to haproxy_listeners.php and haproxy_listeners_edit.php.