CVE-2020-10820
Nagios XI vulnerability analysis and mitigation

Overview

Nagios XI 5.6.11 contains a cross-site scripting (XSS) vulnerability that allows attackers to execute arbitrary web scripts via the password parameter in the includes/components/ldap_ad_integration/ component (NVD, CVE).

Technical details

The vulnerability was discovered in March 2020 and received a CVSS v3.1 base score of 4.8 (Medium) with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N. The vulnerability is classified as CWE-79: Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) (NVD).

Impact

The vulnerability allows authenticated attackers to inject malicious scripts that can execute in the context of other users' browsers, potentially leading to theft of sensitive information or session hijacking (NVD).

Exploitability

The vulnerability requires high privileges and user interaction to exploit. A proof of concept demonstrating the XSS vulnerability via the password parameter in the LDAP/AD integration component has been published (Code610).

Additional resources


SourceThis report was generated using AI

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