Vulnerabilities (CVE)

Filtered by vendor Netgate Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-48795 42 Apache, Apple, Asyncssh Project and 39 more 68 Sshd, Sshj, Macos and 65 more 2024-01-11 N/A 5.9 MEDIUM
The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.
CVE-2023-42325 1 Netgate 1 Pfsense 2023-12-12 N/A 5.4 MEDIUM
Cross Site Scripting (XSS) vulnerability in Netgate pfSense v.2.7.0 allows a remote attacker to gain privileges via a crafted url to the status_logs_filter_dynamic.php page.
CVE-2023-42327 1 Netgate 1 Pfsense 2023-12-12 N/A 5.4 MEDIUM
Cross Site Scripting (XSS) vulnerability in Netgate pfSense v.2.7.0 allows a remote attacker to gain privileges via a crafted URL to the getserviceproviders.php page.
CVE-2023-42326 1 Netgate 2 Pfsense, Pfsense Plus 2023-12-12 N/A 8.8 HIGH
An issue in Netgate pfSense v.2.7.0 allows a remote attacker to execute arbitrary code via a crafted request to the interfaces_gif_edit.php and interfaces_gre_edit.php components.
CVE-2023-48123 1 Netgate 2 Pfsense, Pfsense Plus 2023-12-12 N/A 8.8 HIGH
An issue in Netgate pfSense Plus v.23.05.1 and before and pfSense CE v.2.7.0 allows a remote attacker to execute arbitrary code via a crafted request to the packet_capture.php file.
CVE-2022-31814 1 Netgate 1 Pfblockerng 2023-08-08 N/A 9.8 CRITICAL
pfSense pfBlockerNG through 2.1.4_26 allows remote attackers to execute arbitrary OS commands as root via shell metacharacters in the HTTP Host header. NOTE: 3.x is unaffected.
CVE-2022-26019 1 Netgate 2 Pfsense, Pfsense Plus 2023-08-08 8.5 HIGH 8.8 HIGH
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 NTP GPS settings to rewrite existing files on the file system, which may result in arbitrary command execution.
CVE-2018-4020 1 Netgate 1 Pfsense 2022-06-07 6.5 MEDIUM 7.2 HIGH
An exploitable command injection vulnerability exists in the way Netgate pfSense CE 2.4.4-RELEASE processes the parameters of a specific POST request. The attacker can exploit this and gain the ability to execute arbitrary commands on the system. An attacker needs to be able to send authenticated POST requests to the administration web interface. Command injection is possible in the `powerd_ac_mode` POST parameter parameter.
CVE-2018-4019 1 Netgate 1 Pfsense 2022-06-07 6.5 MEDIUM 7.2 HIGH
An exploitable command injection vulnerability exists in the way Netgate pfSense CE 2.4.4-RELEASE processes the parameters of a specific POST request. The attacker can exploit this and gain the ability to execute arbitrary commands on the system. An attacker needs to be able to send authenticated POST requests to the administration web interface. Command injection is possible in the `powerd_normal_mode` parameter.
CVE-2018-4021 1 Netgate 1 Pfsense 2022-06-07 6.5 MEDIUM 7.2 HIGH
An exploitable command injection vulnerability exists in the way Netgate pfSense CE 2.4.4-RELEASE processes the parameters of a specific POST request. The attacker can exploit this and gain the ability to execute arbitrary commands on the system. An attacker needs to be able to send authenticated POST requests to the administration web interface. Command injection is possible in the `powerd_battery_mode` POST parameter.
CVE-2020-19203 1 Netgate 1 Pfsense 2022-05-13 3.5 LOW 5.4 MEDIUM
An authenticated Cross-Site Scripting (XSS) vulnerability was found in widgets/widgets/wake_on_lan_widget.php, a component of the pfSense software WebGUI, on version 2.4.4-p2 and earlier. The widget did not encode the descr (description) parameter of wake-on-LAN entries in its output, leading to a possible stored XSS.
CVE-2020-19201 1 Netgate 1 Pfsense 2021-09-14 3.5 LOW 5.4 MEDIUM
A Stored Cross-Site Scripting (XSS) vulnerability was found in status_filter_reload.php, a page in the pfSense software WebGUI, on Netgate pfSense version 2.4.4-p2 and earlier. The page did not encode output from the filter reload process, and a stored XSS was possible via the descr (description) parameter on NAT rules.
CVE-2019-16915 1 Netgate 1 Pfsense 2021-07-21 7.5 HIGH 9.8 CRITICAL
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.
CVE-2019-12585 2 Apcupsd, Netgate 2 Apcupsd, Pfsense 2020-08-24 7.5 HIGH 9.8 CRITICAL
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.
CVE-2018-20798 1 Netgate 1 Pfsense 2020-08-24 5.0 MEDIUM 7.5 HIGH
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.
CVE-2019-11816 2 Netgate, Opnsense 2 Pfsense, Opnsense 2020-08-24 6.5 MEDIUM 7.2 HIGH
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.
CVE-2019-16667 1 Netgate 1 Pfsense 2020-07-27 6.8 MEDIUM 8.8 HIGH
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.
CVE-2020-10797 1 Netgate 1 Pfsense 2020-05-01 4.3 MEDIUM 6.1 MEDIUM
An XSS vulnerability resides in the hostname field of the diag_ping.php page in pfsense before 2.4.5 version. After passing inputs to the command and executing this command, the $result variable is not sanitized before it is printed.
CVE-2020-11457 1 Netgate 1 Pfsense 2020-04-06 3.5 LOW 5.4 MEDIUM
pfSense before 2.4.5 has stored XSS in system_usermanager_addprivs.php in the WebGUI via the descr parameter (aka full name) of a user.
CVE-2018-20799 1 Netgate 1 Pfsense 2019-10-03 5.0 MEDIUM 7.5 HIGH
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.
CVE-2018-16055 1 Netgate 1 Pfsense 2019-10-03 9.0 HIGH 8.8 HIGH
An authenticated command injection vulnerability exists in status_interfaces.php via dhcp_relinquish_lease() in pfSense before 2.4.4 due to its passing user input from the $_POST parameters "ifdescr" and "ipv" to a shell without escaping the contents of the variables. This allows an authenticated WebGUI user with privileges for the affected page to execute commands in the context of the root user when submitting a request to relinquish a DHCP lease for an interface which is configured to obtain its address via DHCP.
CVE-2019-16914 1 Netgate 1 Pfsense 2019-09-27 4.3 MEDIUM 6.1 MEDIUM
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.
CVE-2019-16701 1 Netgate 1 Pfsense 2019-09-25 9.0 HIGH 8.8 HIGH
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.
CVE-2019-12949 1 Netgate 1 Pfsense 2019-06-25 4.3 MEDIUM 6.1 MEDIUM
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.
CVE-2019-12584 2 Apcupsd, Netgate 2 Apcupsd, Pfsense 2019-06-04 4.3 MEDIUM 6.1 MEDIUM
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.
CVE-2019-12347 1 Netgate 1 Pfsense 2019-05-30 4.3 MEDIUM 6.1 MEDIUM
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.
CVE-2015-6509 1 Netgate 1 Pfsense 2019-05-30 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in pfSense before 2.2.3 allow remote attackers to inject arbitrary web script or HTML via the (1) proxypass parameter to system_advanced_misc.php; (2) adaptiveend, (3) adaptivestart, (4) maximumstates, (5) maximumtableentries, or (6) aliasesresolveinterval parameter to system_advanced_firewall.php; (7) proxyurl, (8) proxyuser, or (9) proxyport parameter to system_advanced_misc.php; or (10) name, (11) notification_name, (12) ipaddress, (13) password, (14) smtpipaddress, (15) smtpport, (16) smtpfromaddress, (17) smtpnotifyemailaddress, (18) smtpusername, or (19) smtppassword parameter to system_advanced_notifications.php.
CVE-2015-6511 1 Netgate 1 Pfsense 2019-05-30 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the server[] parameter to services_ntpd.php.
CVE-2017-1000479 2 Netgate, Opnsense Project 2 Pfsense, Opnsense 2019-05-30 6.8 MEDIUM 8.8 HIGH
pfSense versions 2.4.1 and lower are vulnerable to clickjacking attacks in the CSRF error page resulting in privileged execution of arbitrary code, because the error detection occurs before an X-Frame-Options header is set. This is fixed in 2.4.2-RELEASE. OPNsense, a 2015 fork of pfSense, was not vulnerable since version 16.1.16 released on June 06, 2016. The unprotected web form was removed from the code during an internal security audit under "possibly insecure" suspicions.
CVE-2014-4688 1 Netgate 1 Pfsense 2019-05-30 6.5 MEDIUM N/A
pfSense before 2.1.4 allows remote authenticated users to execute arbitrary commands via (1) the hostname value to diag_dns.php in a Create Alias action, (2) the smartmonemail value to diag_smart.php, or (3) the database value to status_rrd_graph_img.php.
CVE-2015-4029 1 Netgate 1 Pfsense 2019-05-30 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in the WebGUI in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the zone parameter in a del action to services_captiveportal_zones.php.
CVE-2015-2295 1 Netgate 1 Pfsense 2019-05-30 6.8 MEDIUM N/A
Cross-site request forgery (CSRF) vulnerability in system_firmware_restorefullbackup.php in the WebGUI in pfSense before 2.2.1 allows remote attackers to hijack the authentication of administrators for requests that delete arbitrary files via the deletefile parameter.
CVE-2015-2294 1 Netgate 1 Pfsense 2019-05-30 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in the WebGUI in pfSense before 2.2.1 allow remote attackers to inject arbitrary web script or HTML via the (1) zone parameter to status_captiveportal.php; (2) if or (3) dragtable parameter to firewall_rules.php; (4) queue parameter in an add action to firewall_shaper.php; (5) id parameter in an edit action to services_unbound_acls.php; or (6) filterlogentries_time, (7) filterlogentries_sourceipaddress, (8) filterlogentries_sourceport, (9) filterlogentries_destinationipaddress, (10) filterlogentries_interfaces, (11) filterlogentries_destinationport, (12) filterlogentries_protocolflags, or (13) filterlogentries_qty parameter to diag_logs_filter.php.
CVE-2014-4687 1 Netgate 1 Pfsense 2019-05-30 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in pfSense before 2.1.4 allow remote attackers to inject arbitrary web script or HTML via (1) the starttime0 parameter to firewall_schedule.php, (2) the rssfeed parameter to rss.widget.php, (3) the servicestatusfilter parameter to services_status.widget.php, (4) the txtRecallBuffer parameter to exec.php, or (5) the HTTP Referer header to log.widget.php.
CVE-2014-4690 1 Netgate 1 Pfsense 2019-05-30 5.0 MEDIUM N/A
Multiple directory traversal vulnerabilities in pfSense before 2.1.4 allow (1) remote attackers to read arbitrary .info files via a crafted path in the pkg parameter to pkg_mgr_install.php and allow (2) remote authenticated users to read arbitrary files via the downloadbackup parameter to system_firmware_restorefullbackup.php.
CVE-2015-1414 3 Debian, Freebsd, Netgate 3 Debian Linux, Freebsd, Pfsense 2019-05-30 7.8 HIGH N/A
Integer overflow in FreeBSD before 8.4 p24, 9.x before 9.3 p10. 10.0 before p18, and 10.1 before p6 allows remote attackers to cause a denial of service (crash) via a crafted IGMP packet, which triggers an incorrect size calculation and allocation of insufficient memory.
CVE-2015-6510 1 Netgate 1 Pfsense 2019-05-30 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in pfSense before 2.2.3 allow remote attackers to inject arbitrary web script or HTML via the (1) srctrack, (2) use_mfs_tmp_size, or (3) use_mfs_var_size parameter to system_advanced_misc.php; the (4) port, (5) snaplen, or (6) count parameter to diag_packet_capture.php; the (7) pppoe_resethour, (8) pppoe_resetminute, (9) wpa_group_rekey, or (10) wpa_gmk_rekey parameter to interfaces.php; the (11) pppoe_resethour or (12) pppoe_resetminute parameter to interfaces_ppps_edit.php; the (13) member[] parameter to interfaces_qinq_edit.php; the (14) port or (15) retry parameter to load_balancer_pool_edit.php; the (16) pkgrepourl parameter to pkg_mgr_settings.php; the (17) zone parameter to services_captiveportal.php; the port parameter to (18) services_dnsmasq.php or (19) services_unbound.php; the (20) cache_max_ttl or (21) cache_min_ttl parameter to services_unbound_advanced.php; the (22) sshport parameter to system_advanced_admin.php; the (23) id, (24) tunable, (25) descr, or (26) value parameter to system_advanced_sysctl.php; the (27) firmwareurl, (28) repositoryurl, or (29) branch parameter to system_firmware_settings.php; the (30) pfsyncpeerip, (31) synchronizetoip, (32) username, or (33) passwordfld parameter to system_hasync.php; the (34) maxmss parameter to vpn_ipsec_settings.php; the (35) ntp_server1, (36) ntp_server2, (37) wins_server1, or (38) wins_server2 parameter to vpn_openvpn_csc.php; or unspecified parameters to (39) load_balancer_relay_action.php, (40) load_balancer_relay_action_edit.php, (41) load_balancer_relay_protocol.php, or (42) load_balancer_relay_protocol_edit.php.
CVE-2014-4696 2 Netgate, Pfsense 2 Pfsense, Suricata Package 2019-05-30 5.8 MEDIUM N/A
Multiple open redirect vulnerabilities in the Suricata package before 1.0.6 for pfSense through 2.1.4 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via (1) the referer parameter to suricata_rules_flowbits.php or (2) the returl parameter to suricata_select_alias.php.
CVE-2014-4695 2 Netgate, Pfsense 2 Pfsense, Snort Package 2019-05-30 5.8 MEDIUM N/A
Multiple open redirect vulnerabilities in the Snort package before 3.0.13 for pfSense through 2.1.4 allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via (1) the referer parameter to snort_rules_flowbits.php or (2) the returl parameter to snort_select_alias.php.
CVE-2014-4694 2 Netgate, Pfsense 2 Pfsense, Suricata Package 2019-05-30 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in suricata_select_alias.php in the Suricata package before 1.0.6 for pfSense through 2.1.4 allow remote attackers to inject arbitrary web script or HTML via unspecified variables.
CVE-2014-4693 2 Netgate, Pfsense 2 Pfsense, Snort Package 2019-05-30 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in the Snort package before 3.0.13 for pfSense through 2.1.4 allow remote attackers to inject arbitrary web script or HTML via (1) the eng parameter to snort_import_aliases.php or (2) unspecified variables to snort_select_alias.php.
CVE-2014-4692 1 Netgate 1 Pfsense 2019-05-30 4.3 MEDIUM N/A
pfSense before 2.1.4, when HTTP is used, does not include the HTTPOnly flag in a Set-Cookie header for the session cookie, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie.
CVE-2014-4691 1 Netgate 1 Pfsense 2019-05-30 6.8 MEDIUM N/A
Session fixation vulnerability in pfSense before 2.1.4 allows remote attackers to hijack web sessions via a firewall login cookie.
CVE-2014-4689 1 Netgate 1 Pfsense 2019-05-30 5.0 MEDIUM N/A
Absolute path traversal vulnerability in pkg_edit.php in pfSense before 2.1.4 allows remote attackers to read arbitrary XML files via a full pathname in the xml parameter.
CVE-2015-6508 1 Netgate 1 Pfsense 2019-05-30 4.3 MEDIUM N/A
Cross-site scripting (XSS) vulnerability in pfSense before 2.2.3 allows remote attackers to inject arbitrary web script or HTML via the descr parameter in a "new" action to system_authservers.php.
CVE-2019-8953 1 Netgate 1 Haproxy 2019-03-14 4.3 MEDIUM 6.1 MEDIUM
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.