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{
"id": "CVE-2017-18014",
"sourceIdentifier": "cve@mitre.org",
"published": "2018-01-12T17:29:01.070",
"lastModified": "2018-02-06T14:56:31.047",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "An NC-25986 issue was discovered in the Logging subsystem of Sophos XG Firewall with SFOS before 17.0.3 MR3. An unauthenticated user can trigger a persistent XSS vulnerability found in the WAF log page (Control Center -> Log Viewer -> in the filter option \"Web Server Protection\") in the webadmin interface, and execute any action available to the webadmin of the firewall (e.g., creating a new user, enabling SSH, or adding an SSH authorized key). The WAF log page will execute the \"User-Agent\" parameter in the HTTP POST request."
},
{
"lang": "es",
"value": "Se ha descubierto un problema NC-25986 en el subsistema de informes de Sophos XG Firewall with SFOS en versiones anteriores a la 17.0.3 MR3. Un usuario sin autenticar puede desencadenar una vulnerabilidad de Cross-Site Scripting (XSS) persistente en la p\u00e1gina de informes WAF (Control Center -> Log Viewer -> en el filtro opci\u00f3n \"Web Server Protection\") en la interfaz webadmin y ejecutar cualquier acci\u00f3n disponible para el webadmin del firewall (por ejemplo, crear un nuevo usuario, habilitar SSH o a\u00f1adir la clave SSH autorizada). La p\u00e1gina de informes WAF ejecutar\u00e1 el par\u00e1metro \"User-Agent\" en la petici\u00f3n HTTP POST."
}
],
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"source": "nvd@nist.gov",
"type": "Primary",
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7
}
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"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 4.3
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
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},
"weaknesses": [
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"value": "CWE-79"
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"references": [
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"source": "cve@mitre.org",
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