CWE
79
Advisory Published
Updated

CVE-2018-20172: XSS

First published: Mon Dec 17 2018(Updated: )

An issue was discovered in Nagios XI before 5.5.8. The rss_url parameter of rss_dashlet/magpierss/scripts/magpie_slashbox.php is not filtered, resulting in an XSS vulnerability.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Nagios<5.5.8

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Frequently Asked Questions

  • What is the severity of CVE-2018-20172?

    CVE-2018-20172 is classified as a medium-severity vulnerability due to its potential for exploitation via cross-site scripting (XSS).

  • How do I fix CVE-2018-20172?

    To resolve CVE-2018-20172, upgrade Nagios XI to version 5.5.8 or later where the vulnerability is patched.

  • What type of vulnerability is CVE-2018-20172?

    CVE-2018-20172 is an XSS (Cross-Site Scripting) vulnerability that affects the rss_url parameter in Nagios XI.

  • Which versions of Nagios XI are affected by CVE-2018-20172?

    CVE-2018-20172 affects Nagios XI versions prior to 5.5.8.

  • Can CVE-2018-20172 lead to remote code execution?

    CVE-2018-20172 does not directly allow for remote code execution, but it can be exploited to execute malicious scripts in the context of a user’s browser.

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