CVE-2023-40932

A Cross-site scripting (XSS) vulnerability in Nagios XI version 5.11.1 and below allows authenticated attackers with access to the custom logo component to inject arbitrary javascript or HTML via the alt-text field. This affects all pages containing the navbar including the login page which means the attacker is able to to steal plaintext credentials.

CVSS v3 5.4 MEDIUM

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
http://nagios.com	Product
https://outpost24.com/blog/nagios-xi-vulnerabilities/	Third Party Advisory
https://www.nagios.com/products/security/	Vendor Advisory
http://nagios.com	Product
https://outpost24.com/blog/nagios-xi-vulnerabilities/	Third Party Advisory
https://www.nagios.com/products/security/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:20

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-09-19 23:15

Updated : 2024-11-21 08:20

NVD link : CVE-2023-40932

Mitre link : CVE-2023-40932

CVE.ORG link : CVE-2023-40932

JSON object : View

Products Affected

nagios

nagios_xi

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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