CVE-2026-20111

{"id": "CVE-2026-20111", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "psirt@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 1.7}]}, "published": "2026-02-04T17:16:14.273", "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pi-xss-bYeVKCD", "tags": ["Vendor Advisory"], "source": "psirt@cisco.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@cisco.com", "description": [{"lang": "en", "value": "CWE-798"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the web-based management interface of Cisco Prime Infrastructure could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against users of the interface of an affected system.\r\n\r\nThis vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by inserting malicious code into specific data fields in the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, an attacker must have valid administrative credentials."}, {"lang": "es", "value": "Una vulnerabilidad en la interfaz de gesti\u00f3n basada en web de Cisco Prime Infrastructure podr\u00eda permitir a un atacante remoto autenticado realizar un ataque de cross-site scripting (XSS) almacenado contra los usuarios de la interfaz de un sistema afectado.\n\nEsta vulnerabilidad existe porque la interfaz de gesti\u00f3n basada en web no valida correctamente la entrada proporcionada por el usuario. Un atacante podr\u00eda explotar esta vulnerabilidad insertando c\u00f3digo malicioso en campos de datos espec\u00edficos en la interfaz. Un exploit exitoso podr\u00eda permitir al atacante ejecutar c\u00f3digo de script arbitrario en el contexto de la interfaz afectada o acceder a informaci\u00f3n sensible basada en el navegador. Para explotar esta vulnerabilidad, un atacante debe tener credenciales administrativas v\u00e1lidas."}], "lastModified": "2026-03-10T20:14:37.420", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:cisco:prime_infrastructure:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7FE6C1B6-F6DE-45A5-908A-8ADA588DDA52", "versionEndIncluding": "3.9"}, {"criteria": "cpe:2.3:a:cisco:prime_infrastructure:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4FBEDB40-E752-4649-8E93-1C281921581D", "versionEndIncluding": "3.10.6", "versionStartIncluding": "3.10"}, {"criteria": "cpe:2.3:a:cisco:prime_infrastructure:3.10.6:update01:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "30799703-8281-4463-AD55-17A166C5640E"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@cisco.com"}