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Vulnerability DatabaseCVE-2018-25119

CVE-2018-25119: 
NixOS vulnerability analysis and mitigation

Overview

Nagios Fusion versions prior to 4.1.5 are vulnerable to cross-site scripting (XSS) via the "fusionwindow" parameter. The vulnerability was discovered and fixed in August 2018 (Nagios Changelog, VulnCheck Advisory).

Technical details

The vulnerability is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation) with a CVSS v4.0 Base Score of 5.1 MEDIUM (Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N). The issue stems from insufficient validation or escaping of user-supplied input in the "fusionwindow" parameter, which could allow an attacker to inject and execute arbitrary script in the context of a victim's browser (VulnCheck Advisory).

Impact

If exploited, this vulnerability allows attackers to execute arbitrary JavaScript code in the context of a victim's browser session. This could potentially lead to theft of sensitive information, session hijacking, or other client-side attacks (VulnCheck Advisory).

Mitigation and workarounds

The vulnerability was fixed in Nagios Fusion version 4.1.5. Users should upgrade to version 4.1.5 or later to mitigate this security issue (Nagios Changelog).

Additional resources

Source: This report was generated using AI

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