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 Software

Searching vulnerabilities affecting “nagios”

267 vulnerabilities found for “nagios”

Page 1 of 14

CVE-2017-20209
MEDIUM6.1

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.

nagios / fusion
Network
Published Oct 30, 2025
Page 1 of 14
CVE-2018-25119
MEDIUM6.1

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.

nagios / fusion
Network
Published Oct 30, 2025
CVE-2023-53689
MEDIUM4.8

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.

nagios / fusion
Network
Published Oct 30, 2025
CVE-2025-60424
HIGH7.6

A lack of rate limiting in the OTP verification component of Nagios Fusion v2024R1.2 and v2024R2 allows attackers to bypass authentication via a bruteforce attack.

nagios / fusion+1
Adjacent
Published Oct 27, 2025
CVE-2025-60425
HIGH8.6

Nagios Fusion v2024R1.2 and v2024R2 does not invalidate already existing session tokens when the two-factor authentication mechanism is enabled, allowing attackers to perform a session hijacking attack.

nagios / fusion+1
Network
Published Oct 27, 2025
CVE-2021-37353
CRITICAL9.8

Nagios XI Docker Wizard before version 1.1.3 is vulnerable to SSRF due to improper sanitation in table_population.php.

nagios / nagios_xi_docker_wizard
Network
Published Aug 13, 2021
CVE-2020-28904
CRITICAL9.8

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.

nagios / fusion
Network
Published May 24, 2021
CVE-2020-28902
CRITICAL9.8

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

nagios / fusion
Network
Published May 24, 2021
CVE-2020-28905
HIGH8.8

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

nagios / fusion
Network
Published May 24, 2021
CVE-2020-28908
CRITICAL9.8

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

nagios / fusion
Network
Published May 24, 2021
CVE-2020-28901
CRITICAL9.8

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.

nagios / fusion
Network
Published May 24, 2021
CVE-2020-28906
HIGH8.8

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.

nagios / fusion+1
Network
Published May 24, 2021
CVE-2020-28907
CRITICAL9.8

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.

nagios / fusion
Network
Published May 24, 2021
CVE-2020-28909
HIGH8.8

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.

nagios / fusion
Network
Published May 24, 2021
CVE-2020-28903
MEDIUM6.1

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.

nagios / fusion
Network
Published May 24, 2021
CVE-2020-28911
MEDIUM6.5

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.

nagios / fusion
Network
Published May 24, 2021
CVE-2020-28900
CRITICAL9.8

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.

nagios / fusion+1
Network
Published May 24, 2021
CVE-2021-26023
MEDIUM6.1

The Favorites component before 1.0.2 for Nagios XI 5.8.0 is vulnerable to XSS.

nagios / favorites
Network
Published Feb 3, 2021
CVE-2021-26024
MEDIUM5.3

The Favorites component before 1.0.2 for Nagios XI 5.8.0 is vulnerable to Insecure Direct Object Reference: it is possible to create favorites for any other user account.

nagios / favorites
Network
Published Feb 3, 2021
CVE-2020-7206
CRITICAL9.8

HP nagios plugin for iLO (nagios-plugins-hpilo v1.50 and earlier) has a php code injection vulnerability.

hp / nagios-plugins-hpilo
Network
Published Jul 17, 2020