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2023-05-16 16:09:41 +02:00

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{
"id": "CVE-2020-27154",
"sourceIdentifier": "cve@mitre.org",
"published": "2020-12-18T08:15:14.810",
"lastModified": "2020-12-21T14:41:56.337",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "The chat window of Mitel BusinessCTI Enterprise (MBC-E) Client for Windows before 6.4.11 and 7.x before 7.0.3 could allow an attacker to gain access to user information by sending arbitrary code, due to improper input validation. A successful exploit could allow an attacker to view the user information and application data."
},
{
"lang": "es",
"value": "La ventana de chat del Cliente Mitel BusinessCTI Enterprise (MBC-E) para Windows versiones anteriores a 6.4.11 y versiones 7.x anteriores a 7.0.3, podr\u00eda permitir a un atacante conseguir acceso a la informaci\u00f3n del usuario mediante el env\u00edo de c\u00f3digo arbitrario, debido a una comprobaci\u00f3n inapropiada de la entrada. Un explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante visualizar la informaci\u00f3n del usuario y unos datos de una aplicaci\u00f3n"
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "SINGLE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mitel:businesscti_enterprise:*:*:*:*:*:windows:*:*",
"versionEndExcluding": "6.4.11",
"matchCriteriaId": "91F4A660-37EB-4FF6-A13B-FC6970296262"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mitel:businesscti_enterprise:*:*:*:*:*:windows:*:*",
"versionStartIncluding": "7.0.0",
"versionEndExcluding": "7.0.3",
"matchCriteriaId": "C3C29ADC-07D9-4237-904A-FB7BA879F6DB"
}
]
}
]
}
],
"references": [
{
"url": "https://www.mitel.com/support/security-advisories",
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
]
}
]
}