{
  "id": "CVE-2024-20382",
  "sourceIdentifier": "psirt@cisco.com",
  "published": "2024-10-23T18:15:06.780",
  "lastModified": "2024-10-25T12:56:36.827",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the VPN web client services feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a browser that is accessing an affected device. This vulnerability is due to improper validation of user-supplied input to application endpoints. An attacker could exploit this vulnerability by persuading a user to follow a link designed to submit malicious input to the affected application. A successful exploit could allow the attacker to execute arbitrary HTML or script code in the browser in the context of the web services page."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la funci\u00f3n de servicios de cliente web VPN del software Cisco Adaptive Security Appliance (ASA) y del software Cisco Firepower Threat Defense (FTD) podr\u00eda permitir que un atacante remoto no autenticado realice un ataque de cross-site scripting (XSS) contra un navegador que est\u00e9 accediendo a un dispositivo afectado. Esta vulnerabilidad se debe a una validaci\u00f3n incorrecta de la entrada proporcionada por el usuario a los endpoints de la aplicaci\u00f3n. Un atacante podr\u00eda aprovechar esta vulnerabilidad persuadiendo a un usuario para que siga un enlace dise\u00f1ado para enviar una entrada maliciosa a la aplicaci\u00f3n afectada. Una explotaci\u00f3n exitosa podr\u00eda permitir al atacante ejecutar c\u00f3digo HTML o script arbitrario en el navegador en el contexto de la p\u00e1gina de servicios web."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "psirt@cisco.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "psirt@cisco.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-80"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-xss-yjj7ZjVq",
      "source": "psirt@cisco.com"
    }
  ]
}