CVE-2024-14003

Nagios XI versions prior to 2024R1.2 are vulnerable to remote code execution (RCE) through its NRDP (Nagios Remote Data Processor) server plugins. Insufficient validation of inbound NRDP request parameters allows crafted input to reach command execution paths, enabling attackers to execute arbitrary commands on the underlying host in the context of the web/Nagios service.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.nagios.com/changelog/nagios-xi/	Release Notes
https://www.nagios.com/products/security/#nagios-xi	Vendor Advisory
https://www.vulncheck.com/advisories/nagios-xi-rce-via-nrdp-server-plugins	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nagios:nagios_xi::::::::
	cpe:2.3:a:nagios:nagios_xi:2024:r1::::::
	cpe:2.3:a:nagios:nagios_xi:2024:r1.0.1::::::
	cpe:2.3:a:nagios:nagios_xi:2024:r1.0.2::::::
	cpe:2.3:a:nagios:nagios_xi:2024:r1.1::::::
	cpe:2.3:a:nagios:nagios_xi:2024:r1.1.1::::::
	cpe:2.3:a:nagios:nagios_xi:2024:r1.1.2::::::
	cpe:2.3:a:nagios:nagios_xi:2024:r1.1.3::::::
	cpe:2.3:a:nagios:nagios_xi:2024:r1.1.4::::::
	cpe:2.3:a:nagios:nagios_xi:2024:r1.1.5::::::

History

02 Oct 2026, 00:10

Type	Values Removed	Values Added
Summary		(es) Las versiones de Nagios XI anteriores a 2024R1.2 son vulnerables a ejecución remota de código (RCE) a través de sus plugins del servidor NRDP (Nagios Remote Data Processor). La validación insuficiente de los parámetros de las solicitudes NRDP entrantes permite que entradas manipuladas alcancen rutas de ejecución de comandos, lo que permite a los atacantes ejecutar comandos arbitrarios en el host subyacente en el contexto del servicio web/Nagios.

Information

Published : 2025-10-30 22:15

Updated : 2026-10-02 00:10

NVD link : CVE-2024-14003

Mitre link : CVE-2024-14003

CVE.ORG link : CVE-2024-14003

JSON object : View

Products Affected

nagios

nagios_xi

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2024-14003", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-14003", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2025-10-31T13:05:41.149998Z"}}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 9.4, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"vendor": "Nagios", "modules": ["NRDP server plugins"], "product": "XI", "versions": [{"status": "affected", "version": "0", "lessThan": "2024R1.2", "versionType": "custom"}], "defaultStatus": "unaffected"}]}], "published": "2025-10-30T22:15:45.737", "references": [{"url": "https://www.nagios.com/changelog/nagios-xi/", "tags": ["Release Notes"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.nagios.com/products/security/#nagios-xi", "tags": ["Vendor Advisory"], "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/nagios-xi-rce-via-nrdp-server-plugins", "tags": ["Third Party Advisory"], "source": "disclosure@vulncheck.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "Nagios XI versions prior to 2024R1.2 are\u00a0vulnerable to remote code execution (RCE) through its NRDP (Nagios Remote Data Processor) server plugins. Insufficient validation of inbound NRDP request parameters allows crafted input to reach command execution paths, enabling attackers to execute arbitrary commands on the underlying host in the context of the web/Nagios service."}, {"lang": "es", "value": "Las versiones de Nagios XI anteriores a 2024R1.2 son vulnerables a ejecuci\u00f3n remota de c\u00f3digo (RCE) a trav\u00e9s de sus plugins del servidor NRDP (Nagios Remote Data Processor). La validaci\u00f3n insuficiente de los par\u00e1metros de las solicitudes NRDP entrantes permite que entradas manipuladas alcancen rutas de ejecuci\u00f3n de comandos, lo que permite a los atacantes ejecutar comandos arbitrarios en el host subyacente en el contexto del servicio web/Nagios."}], "lastModified": "2026-10-02T00:10:00.180", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62CF7BF4-6AAA-443E-93B4-B2F080091C13", "versionEndExcluding": "2024"}, {"criteria": "cpe:2.3:a:nagios:nagios_xi:2024:r1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "85F1764D-1DD8-44B0-BF5A-2420CB519A3C"}, {"criteria": "cpe:2.3:a:nagios:nagios_xi:2024:r1.0.1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C1FE1A0B-78D1-4626-A4CD-21B843DA596E"}, {"criteria": "cpe:2.3:a:nagios:nagios_xi:2024:r1.0.2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CCAB888E-F030-4640-9A18-9E423E553308"}, {"criteria": "cpe:2.3:a:nagios:nagios_xi:2024:r1.1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C648B0A4-053C-4884-8A37-4AF03053ED1C"}, {"criteria": "cpe:2.3:a:nagios:nagios_xi:2024:r1.1.1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "893EEA99-0096-4C9F-BA8A-246A3E3F6C15"}, {"criteria": "cpe:2.3:a:nagios:nagios_xi:2024:r1.1.2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1FDA3F3-DF79-4807-9451-F04B2DB9A2B6"}, {"criteria": "cpe:2.3:a:nagios:nagios_xi:2024:r1.1.3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E055065-35A7-458A-A2DB-26634B97EE7C"}, {"criteria": "cpe:2.3:a:nagios:nagios_xi:2024:r1.1.4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "76946B2D-093C-4981-8465-5ADBB98C0676"}, {"criteria": "cpe:2.3:a:nagios:nagios_xi:2024:r1.1.5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E9112876-7C61-4A72-8F91-023378E82E6D"}], "operator": "OR"}]}], "sourceIdentifier": "disclosure@vulncheck.com"}