2025-01-26 03:03:52 +00:00

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{
"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"
}
]
}