CVE-2023-24034
Received Received - Intake

Open Redirect Vulnerability in Nagios XI

Publication date: 2026-09-14

Last updated on: 2026-09-14

Assigner: MITRE

Description
An issue was discovered in twilio_ajax_handler.php in Nagios XI before 5.9.3. An attacker can force a user to visit a malicious site by using a open redirect vulnerability.

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Meta Information

Published
2026-09-14
Last Modified
2026-09-14
Generated
2026-09-14
AI Q&A
2026-09-14
EPSS Evaluated
N/A
NVD
CVE-2023-24034
EUVD
EUVD-2023-60634

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
nagios nagios_xi to 5.9.3 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-601 The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

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Executive Summary

This vulnerability is an open redirect issue in Nagios XI before version 5.9.3. It allows an attacker to trick a user into visiting a malicious website by manipulating a vulnerable parameter in twilio_ajax_handler.php.

Impact Analysis

An attacker could use this to redirect users to phishing sites or malware downloads. Users might unknowingly expose sensitive data or install malicious software if they visit the redirected site.

Compliance Impact

This vulnerability could lead to unauthorized data exposure or breaches, potentially violating GDPR (data protection) or HIPAA (health information privacy) if user data is compromised through the redirect.

Mitigation Strategies

Upgrade Nagios XI to version 5.9.3 or later to address the open redirect vulnerability in twilio_ajax_handler.php.

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