{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T01:16:56.279","vulnerabilities":[{"cve":{"id":"CVE-2021-1447","sourceIdentifier":"psirt@cisco.com","published":"2021-05-06T13:15:10.293","lastModified":"2024-11-21T05:44:23.117","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability in the user account management system of Cisco AsyncOS for Cisco Content Security Management Appliance (SMA) could allow an authenticated, local attacker to elevate their privileges to root. This vulnerability is due to a procedural flaw in the password generation algorithm. An attacker could exploit this vulnerability by enabling specific Administrator-only features and connecting to the appliance through the CLI with elevated privileges. A successful exploit could allow the attacker to execute arbitrary commands as root and access the underlying operating system. To exploit this vulnerability, the attacker must have valid Administrator credentials."},{"lang":"es","value":"Una vulnerabilidad en el sistema de administración de cuentas de usuario de Cisco AsyncOS para Cisco Content Security Management Appliance (SMA) podría permitir a un atacante local autenticado elevar sus privilegios a root. Esta vulnerabilidad es debido a un fallo de procedimiento en el algoritmo de generación de contraseñas. Un atacante podría explotar esta vulnerabilidad habilitando funciones específicas solo para administradores y conectándose al dispositivo por medio de la CLI con privilegios elevados. Una explotación con éxito podría permitir al atacante ejecutar comandos arbitrarios como root y acceder al sistema operativo subyacente. Para explotar esta vulnerabilidad, el atacante debe tener credenciales de administrador válidas"}],"metrics":{"cvssMetricV31":[{"source":"psirt@cisco.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":6.7,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.8,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":6.7,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":0.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:C/I:C/A:C","baseScore":7.2,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"COMPLETE","integrityImpact":"COMPLETE","availabilityImpact":"COMPLETE"},"baseSeverity":"HIGH","exploitabilityScore":3.9,"impactScore":10.0,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"psirt@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-269"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:content_security_management_appliance:*:*:*:*:*:*:*:*","versionEndExcluding":"12.8.1-002","matchCriteriaId":"DB1F5E8F-451A-42F0-8C26-6ECD3C6D778D"},{"vulnerable":true,"criteria":"cpe:2.3:a:cisco:content_security_management_appliance:*:*:*:*:*:*:*:*","versionStartIncluding":"13.0.0-249","versionEndExcluding":"13.8.1-068","matchCriteriaId":"4E7D2727-2E2A-4EBC-B11E-3B5CB4FB3630"}]}]}],"references":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sma-priv-esc-JJ8zxQsC","source":"psirt@cisco.com","tags":["Vendor Advisory"]},{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sma-priv-esc-JJ8zxQsC","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}