Fusion

Nagios Fusion versions prior to 4.2.0 contain a stored cross-site scripting (XSS) vulnerability when adding or configuring Email Settings. Unsanitized user input can be stored and later rendered in the administrative UI, causing JavaScript to execute in the browser of any user who views the affected page. An attacker who can add or modify SMTP/email settings or manipulate the sendmail configuration fields could persist a malicious payload that executes in the context of other users' browsers.

Published: 2025-10-30T21:19:51.723Z
Updated: 2025-11-17T21:36:23.135Z

Nagios Fusion versions prior to 4.2.0 contain a stored cross-site scripting (XSS) vulnerability in the LDAP/AD authentication-server configuration. Unsanitized user input can be stored and later rendered in the administrative UI, causing JavaScript to execute in the browser of any user who views the affected page. An attacker who can add authentication servers via LDAP/AD integration could persist a malicious payload that executes in the context of other users' browsers.

Published: 2025-10-30T21:20:37.543Z
Updated: 2025-11-17T21:36:22.933Z

Nagios Fusion versions prior to 4.2.0 contain a reflected cross-site scripting (XSS) vulnerability in the license key configuration flow that can result in execution of attacker-controlled script in the browser of a user who follows a crafted URL. While the application server itself is not directly corrupted by the reflected XSS, the resulting browser compromise can lead to credential/session theft and unauthorized administrative actions.

Published: 2025-10-30T21:20:59.302Z
Updated: 2025-11-17T21:36:22.771Z

Incorrect Access Control in Nagios Fusion 4.1.8 and earlier allows low-privileged authenticated users to extract passwords used to manage fused servers via the test_server command in ajaxhelper.php.

Published: 2021-05-24T12:44:30.000Z
Updated: 2024-08-04T16:41:00.286Z

Incorrect File Permissions in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to root via modification of scripts. Low-privileges users are able to modify files that can be executed by sudo.

Published: 2021-05-24T12:44:10.000Z
Updated: 2024-08-04T16:41:00.131Z

Command Injection in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to nagios.

Published: 2021-05-24T12:44:04.000Z
Updated: 2024-08-04T16:40:59.987Z

Incorrect SSL certificate validation in Nagios Fusion 4.1.8 and earlier allows for Escalation of Privileges or Code Execution as root via vectors related to download of an untrusted update package in upgrade_to_latest.sh.

Published: 2021-05-24T12:43:59.000Z
Updated: 2024-08-04T16:41:00.096Z

Incorrect File Permissions in Nagios XI 5.7.5 and earlier and Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to root. Low-privileged users are able to modify files that are included (aka sourced) by scripts executed by root.

Published: 2021-05-24T12:43:53.000Z
Updated: 2024-08-04T16:40:59.974Z

Improper Input Validation in Nagios Fusion 4.1.8 and earlier allows an authenticated attacker to execute remote code via table pagination.

Published: 2021-05-24T12:43:48.000Z
Updated: 2024-08-04T16:40:59.988Z

Execution with Unnecessary Privileges in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation as nagios via installation of a malicious component containing PHP code.

Published: 2021-05-24T12:43:44.000Z
Updated: 2024-08-04T16:41:00.155Z

Improper input validation in Nagios Fusion 4.1.8 and earlier allows a remote attacker with control over a fused server to inject arbitrary HTML, aka XSS.

Published: 2021-05-24T12:43:39.000Z
Updated: 2024-08-04T16:40:59.980Z

Command Injection in Nagios Fusion 4.1.8 and earlier allows Privilege Escalation from apache to root in cmd_subsys.php.

Published: 2021-05-24T12:43:33.000Z
Updated: 2024-08-04T16:41:00.095Z

Command Injection in Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation or Code Execution as root via vectors related to corrupt component installation in cmd_subsys.php.

Published: 2021-05-24T12:43:27.000Z
Updated: 2024-08-04T16:40:59.962Z

Insufficient Verification of Data Authenticity in Nagios Fusion 4.1.8 and earlier and Nagios XI 5.7.5 and earlier allows for Escalation of Privileges or Code Execution as root via vectors related to an untrusted update package to upgrade_to_latest.sh.

Published: 2021-05-24T12:43:22.000Z
Updated: 2024-08-04T16:40:59.950Z

Nagios Fusion versions prior to 4.1.5 are vulnerable to cross-site scripting (XSS) via the "fusionwindow" parameter. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.

Published: 2025-10-30T21:21:46.769Z
Updated: 2025-11-17T21:36:22.437Z

Nagios Fusion before 4.1.4 has XSS, aka TPS#13332-13335.

Published: 2018-06-16T13:00:00.000Z
Updated: 2024-09-17T02:32:18.624Z

Nagios Fusion versions prior to 4.0.1 are vulnerable to cross-site scripting (XSS) via the Users and Servers pages. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.

Published: 2025-10-30T21:22:07.861Z
Updated: 2025-11-17T21:36:22.243Z