CVE-2025-20286

{"id": "CVE-2025-20286", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 5.3, "exploitabilityScore": 3.9}]}, "published": "2025-06-04T17:15:28.427", "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-aws-static-cred-FPMjUcm7", "source": "psirt@cisco.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "psirt@cisco.com", "description": [{"lang": "en", "value": "CWE-259"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in Amazon Web Services (AWS), Microsoft Azure, and Oracle Cloud Infrastructure (OCI) cloud deployments of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to access sensitive data, execute limited administrative operations, modify system configurations, or disrupt services within the impacted systems.\r\n\r\nThis vulnerability exists because credentials are improperly generated when Cisco ISE is being deployed on cloud platforms, resulting in different Cisco ISE deployments sharing the same credentials. These credentials are shared across multiple Cisco ISE deployments as long as the software release and cloud platform are the same. An attacker could exploit this vulnerability by extracting the user credentials from Cisco ISE that is deployed in the cloud and then using them to access Cisco ISE that is deployed in other cloud environments through unsecured ports. A successful exploit could allow the attacker to access sensitive data, execute limited administrative operations, modify system configurations, or disrupt services within the impacted systems.\r\nNote: If the Primary Administration node is deployed in the cloud, then Cisco ISE is affected by this vulnerability. If the Primary Administration node is on-premises, then it is not affected."}, {"lang": "es", "value": "Una vulnerabilidad en las implementaciones en la nube de Cisco Identity Services Engine (ISE) de Amazon Web Services (AWS), Microsoft Azure y Oracle Cloud Infrastructure (OCI) podr\u00eda permitir que un atacante remoto no autenticado acceda a datos confidenciales, ejecute operaciones administrativas limitadas, modifique la configuraci\u00f3n del sistema o interrumpa los servicios de los sistemas afectados. Esta vulnerabilidad se debe a que las credenciales se generan incorrectamente al implementar Cisco ISE en plataformas en la nube, lo que provoca que diferentes implementaciones de Cisco ISE compartan las mismas credenciales. Estas credenciales se comparten entre m\u00faltiples implementaciones de Cisco ISE siempre que la versi\u00f3n de software y la plataforma en la nube sean las mismas. Un atacante podr\u00eda explotar esta vulnerabilidad extrayendo las credenciales de usuario de Cisco ISE implementado en la nube y us\u00e1ndolas para acceder a Cisco ISE implementado en otros entornos de nube a trav\u00e9s de puertos no seguros. Una explotaci\u00f3n exitosa podr\u00eda permitir al atacante acceder a datos confidenciales, ejecutar operaciones administrativas limitadas, modificar la configuraci\u00f3n del sistema o interrumpir los servicios de los sistemas afectados. Nota: Si el nodo de administraci\u00f3n principal est\u00e1 implementado en la nube, Cisco ISE se ve afectado por esta vulnerabilidad. Si el nodo de administraci\u00f3n principal est\u00e1 local, no se ver\u00e1 afectado."}], "lastModified": "2025-06-05T20:12:23.777", "sourceIdentifier": "psirt@cisco.com"}