CVE-2023-7319

Nagios Network Analyzer versions prior to 2024R1 are vulnerable to cross-site scripting (XSS) via the Percentile Calculator menu. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.

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
https://www.nagios.com/changelog/#network-analyzer
https://www.vulncheck.com/advisories/nagios-network-analyzer-xss-via-percentile-calculator-menu	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nagios:network_analyzer:*:*:*:*:*:*:*:*

History

07 Nov 2025, 19:15

Type	Values Removed	Values Added
References	~~{'url': 'https://www.nagios.com/changelog/nagios-fusion/', 'tags': ['Release Notes'], 'source': 'disclosure@vulncheck.com'}~~	() https://www.nagios.com/changelog/#network-analyzer -

06 Nov 2025, 18:18

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.4
First Time		Nagios Nagios network Analyzer
References	~~() https://www.nagios.com/changelog/nagios-fusion/ -~~	() https://www.nagios.com/changelog/nagios-fusion/ - Release Notes
References	~~() https://www.vulncheck.com/advisories/nagios-network-analyzer-xss-via-percentile-calculator-menu -~~	() https://www.vulncheck.com/advisories/nagios-network-analyzer-xss-via-percentile-calculator-menu - Third Party Advisory
CPE		cpe:2.3:a:nagios:network_analyzer::::::::

30 Oct 2025, 22:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-30 22:15

Updated : 2025-11-07 19:15

NVD link : CVE-2023-7319

Mitre link : CVE-2023-7319

CVE.ORG link : CVE-2023-7319

JSON object : View

Products Affected

nagios

network_analyzer

CWE

CWE-79

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

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