CVE-2023-40932

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*", "matchCriteriaId": "9DDB8315-F31F-4D8D-B78D-586732BDC727", "versionEndExcluding": "5.11.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Una vulnerabilidad de A Cross-Site scripting (XSS) en Nagios XI versi\u00f3n 5.11.1 y anteriores permite a atacantes autenticados con acceso al componente del logotipo personalizado inyectar javascript o HTML de su elecci\u00f3n a trav\u00e9s del campo de texto alternativo. Esto afecta a todas las p\u00e1ginas que contienen la barra de navegaci\u00f3n, incluida la p\u00e1gina de inicio de sesi\u00f3n, lo que significa que el atacante puede robar credenciales de texto plano."}], "id": "CVE-2023-40932", "lastModified": "2026-07-09T01:18:36.927", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2023-40932", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-09-24T20:39:09.574785Z", "version": "2.0.3"}}]}, "published": "2023-09-19T23:15:10.237", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://outpost24.com/blog/nagios-xi-vulnerabilities/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.nagios.com/products/security/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://outpost24.com/blog/nagios-xi-vulnerabilities/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.nagios.com/products/security/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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