CveMateVulnerability intelligence

Watchguard Fireware vulnerabilities

75 vulnerabilities

Known vulnerabilities in Watchguard Fireware, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

CVE-2013-5702watchguardfireware+113y ago19-10-2013 10:00

Multiple cross-site scripting (XSS) vulnerabilities in WebCenter in WatchGuard WSM and Fireware before 11.8 allow remote attackers to inject arbitrary web script or HTML via unspecified parameters.CVE-2013-6021watchguardfireware13y ago19-10-2013 10:00

Buffer overflow in WGagent in WatchGuard WSM and Fireware before 11.8 allows remote attackers to execute arbitrary code via a long sessionid value in a cookie.CVE-2016-6154watchguardfireware7y ago23-08-2019 21:06

The authentication applet in Watchguard Fireware 11.11 Operating System has reflected XSS (this can also cause an open redirect).CVE-2025-13936watchguardfireware+110mo ago04-12-2025 21:45

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (Tigerpaw Technology Integration module) allows Stored XSS.CVE-2025-13940watchguardfireware+110mo ago04-12-2025 21:47

An Expected Behavior Violation [CWE-440] vulnerability in WatchGuard Fireware OS may allow an attacker to bypass the Fireware OS boot time system integrity check and prevent the Firebox from shutting down in the event of a system integrity check failure. The on-demand system integrity check in the Fireware Web UI will correctly show a failed system integrity check message in the event of a failure.CVE-2025-13937watchguardfireware+110mo ago04-12-2025 21:47

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (ConnectWise Technology Integration module) allows Stored XSS.CVE-2025-13938watchguardfireware+110mo ago04-12-2025 21:47

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (Autotask Technology Integration module) allows Stored XSS.CVE-2025-13939watchguardfireware+110mo ago04-12-2025 21:47

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS (Gateway Wireless Controller module) allows Stored XSS.CVE-2025-1071watchguardfireware+11y ago14-02-2025 13:20

A stored cross-site scripting (XSS) vulnerability exists in the management interface of WatchGuard Firebox appliances via the spamBlocker module. An authenticated remote attacker with administrator privileges could exploit this vulnerability to execute arbitrary JavaScript code in the Firebox management interface of another management user.CVE-2025-1547watchguardfireware+110mo ago04-12-2025 22:11

A stack-based buffer overflow vulnerability [CWE-121] in WatchGuard Fireware OS's certificate request command could allow an authenticated privileged user to execute arbitrary code via specially crafted CLI commands.CVE-2025-1545watchguardfireware+110mo ago04-12-2025 21:48

An XPath Injection vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to retrieve sensitive information from the Firebox configuration through an exposed authentication or management web interface. This vulnerability only affects Firebox systems that have at least one authentication hotspot configured.CVE-2025-11838watchguardfireware+110mo ago04-12-2025 21:48

A memory corruption vulnerability in WatchGuard Fireware OS may allow an unauthenticated attacker to trigger a Denial of Service (DoS) condition in the Mobile User VPN with IKEv2 and the Branch Office VPN using IKEv2 when configured with a dynamic gateway peer.CVE-2025-0178watchguardfireware+11y ago14-02-2025 13:22

An Improper Input Validation vulnerability in WatchGuard Fireware OS allows an attacker with network access to manipulate the value of the HTTP Host header in requests sent to the Web UI. An attacker could exploit this vulnerability to redirect users to malicious websites, poison the web cache, or inject malicious JavaScript into responses sent by the Web UI.CVE-2025-9242watchguardfireware+1KEV1y ago17-09-2025 07:29

An Out-of-bounds Write vulnerability in the WatchGuard Fireware OS iked process may allow a remote unauthenticated attacker to execute arbitrary code. This vulnerability affects both the mobile user VPN with IKEv2 and the branch office VPN using IKEv2 when configured with a dynamic gateway peer. If the Firebox was previously configured with the mobile user VPN with IKEv2 or a branch office VPN using IKEv2 to a dynamic gateway peer, and both of those configurations have since been deleted, that Firebox may still be vulnerable if a branch office VPN to a static gateway peer is still configured.CVE-2025-14733watchguardfireware+1KEVRansomware10mo ago19-12-2025 00:01

An Out-of-bounds Write vulnerability in the WatchGuard Fireware OS iked process may allow a remote unauthenticated attacker to execute arbitrary code. This vulnerability affects both the mobile user VPN with IKEv2 and the branch office VPN using IKEv2 when configured with a dynamic gateway peer. If the Firebox was previously configured with the mobile user VPN with IKEv2 or a branch office VPN using IKEv2 to a dynamic gateway peer, and both of those configurations have since been deleted, that Firebox may still be vulnerable if a branch office VPN to a static gateway peer is still configured.CVE-2025-6946watchguardfireware+110mo ago04-12-2025 21:48

A stored cross-site scripting (XSS) vulnerability exists in the management interface of WatchGuard Firebox appliances via the IPS configuration. An authenticated remote attacker with administrator privileges could exploit this vulnerability to execute arbitrary JavaScript code in the Firebox management ninterface of another management user.CVE-2025-12195watchguardfireware+110mo ago04-12-2025 21:43

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via specially crafted IPSec configuration CLI commands.CVE-2025-12026watchguardfireware+110mo ago04-12-2025 21:43

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS’s certificate request command could allow an authenticated privileged user to execute arbitrary code via specially crafted CLI commands.CVE-2025-12196watchguardfireware+110mo ago04-12-2025 21:45

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command.CVE-2014-0338watchguardfireware12y ago16-03-2014 10:00

Multiple cross-site scripting (XSS) vulnerabilities in the firewall policy management pages in WatchGuard Fireware XTM before 11.8.3 allow remote attackers to inject arbitrary web script or HTML via the pol_name parameter.