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

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{
"id": "CVE-2020-2506",
"sourceIdentifier": "security@qnapsecurity.com.tw",
"published": "2021-02-03T16:15:13.807",
"lastModified": "2022-10-21T18:56:06.767",
"vulnStatus": "Analyzed",
"cisaExploitAdd": "2022-03-25",
"cisaActionDue": "2022-04-15",
"cisaRequiredAction": "Apply updates per vendor instructions.",
"cisaVulnerabilityName": "QNAP Helpdesk Improper Access Control Vulnerability",
"descriptions": [
{
"lang": "en",
"value": "The vulnerability have been reported to affect earlier versions of QTS. If exploited, this improper access control vulnerability could allow attackers to compromise the security of the software by gaining privileges, or reading sensitive information. This issue affects: QNAP Systems Inc. Helpdesk versions prior to 3.0.3."
},
{
"lang": "es",
"value": "La vulnerabilidad ha sido reportada para afectar a versiones anteriores de QTS. Si es explotada, esta vulnerabilidad de control de acceso inapropiado podr\u00eda permitir a atacantes obtener el control de un dispositivo QNAP. Este problema afecta a: QNAP Systems Inc. Helpdesk versiones anteriores a 3.0.3"
}
],
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{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9
},
{
"source": "security@qnapsecurity.com.tw",
"type": "Secondary",
"cvssData": {
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "LOW",
"baseScore": 7.3,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 3.9,
"impactScore": 3.4
}
],
"cvssMetricV2": [
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"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
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"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
},
{
"source": "security@qnapsecurity.com.tw",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-284"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:qnap:helpdesk:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.0.3",
"matchCriteriaId": "A920C2BE-51B6-4F9A-8394-E975A5409A12"
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],
"references": [
{
"url": "https://www.qnap.com/zh-tw/security-advisory/qsa-20-08",
"source": "security@qnapsecurity.com.tw",
"tags": [
"Vendor Advisory"
]
}
]
}