CVE-2025-20197

{"id": "CVE-2025-20197", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "psirt@cisco.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.7, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 4.7, "exploitabilityScore": 1.5}]}, "published": "2025-05-07T18:15:40.100", "references": [{"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-privesc-su7scvdp", "source": "psirt@cisco.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "psirt@cisco.com", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in the CLI of Cisco IOS XE Software could allow an authenticated, local attacker with privilege level 15 to elevate privileges to root on the underlying operating system of an affected device.\r\n\r This vulnerability is due to insufficient input validation when processing specific configuration commands. An attacker could exploit this vulnerability by including crafted input in specific configuration commands. A successful exploit could allow the attacker to elevate privileges to root on the underlying operating system of an affected device. The security impact rating (SIR) of this advisory has been raised to High because an attacker could gain access to the underlying operating system of the affected device and perform potentially undetected actions.\r\n\r Note: The attacker must have privileges to enter configuration mode on the affected device. This is usually referred to as privilege level 15."}, {"lang": "es", "value": "Una vulnerabilidad en la CLI de Cisco IOS XE Software podr\u00eda permitir que un atacante local autenticado con nivel de privilegio 15 eleve los privilegios a root en el sistema operativo subyacente de un dispositivo afectado. Esta vulnerabilidad se debe a una validaci\u00f3n de entrada insuficiente al procesar comandos de configuraci\u00f3n espec\u00edficos. Un atacante podr\u00eda explotar esta vulnerabilidad incluyendo entradas manipuladas en comandos de configuraci\u00f3n espec\u00edficos. Una explotaci\u00f3n exitosa podr\u00eda permitirle elevar los privilegios a root en el sistema operativo subyacente de un dispositivo afectado. La calificaci\u00f3n de impacto en la seguridad (SIR) de este aviso se ha elevado a Alto porque un atacante podr\u00eda acceder al sistema operativo subyacente del dispositivo afectado y realizar acciones potencialmente inadvertidas. Nota: El atacante debe tener privilegios para acceder al modo de configuraci\u00f3n en el dispositivo afectado. Esto se conoce generalmente como nivel de privilegio 15."}], "lastModified": "2025-05-08T14:39:09.683", "sourceIdentifier": "psirt@cisco.com"}