{ "containers": { "cna": { "affected": [ { "platforms": [ "build 20180711" ], "product": "QTS", "vendor": "QNAP Systems Inc.", "versions": [ { "lessThanOrEqual": "4.2.6", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "platforms": [ "build 20180725" ], "product": "QTS", "vendor": "QNAP Systems Inc.", "versions": [ { "lessThanOrEqual": "4.3.3", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "platforms": [ "build 20180710" ], "product": "QTS", "vendor": "QNAP Systems Inc.", "versions": [ { "lessThanOrEqual": "4.3.4", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "value": "Yuki, security researcher" } ], "datePublic": "2018-09-20T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "Buffer Overflow vulnerability in NAS devices. QTS allows attackers to run arbitrary code. This issue affects: QNAP Systems Inc. QTS version 4.2.6 and prior versions on build 20180711; version 4.3.3 and prior versions on build 20180725; version 4.3.4 and prior versions on build 20180710." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120 Buffer Overflow", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-01-16T15:21:43.000Z", "orgId": "2fd009eb-170a-4625-932b-17a53af1051f", "shortName": "qnap" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201809-20" } ], "source": { "discovery": "UNKNOWN" }, "title": "Security Advisory for Vulnerabilities in QTS", "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@qnap.com", "ID": "CVE-2018-0721", "STATE": "PUBLIC", "TITLE": "Security Advisory for Vulnerabilities in QTS" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "QTS", "version": { "version_data": [ { "platform": "build 20180711", "version_affected": "<=", "version_value": "4.2.6" }, { "platform": "build 20180725", "version_affected": "<=", "version_value": "4.3.3" }, { "platform": "build 20180710", "version_affected": "<=", "version_value": "4.3.4" } ] } } ] }, "vendor_name": "QNAP Systems Inc." } ] } }, "credit": [ { "lang": "eng", "value": "Yuki, security researcher" } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Buffer Overflow vulnerability in NAS devices. QTS allows attackers to run arbitrary code. This issue affects: QNAP Systems Inc. QTS version 4.2.6 and prior versions on build 20180711; version 4.3.3 and prior versions on build 20180725; version 4.3.4 and prior versions on build 20180710." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-120 Buffer Overflow" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.qnap.com/zh-tw/security-advisory/nas-201809-20", "refsource": "CONFIRM", "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201809-20" } ] }, "source": { "discovery": "UNKNOWN" } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T03:35:49.256Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201809-20" } ] } ] }, "cveMetadata": { "assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f", "assignerShortName": "qnap", "cveId": "CVE-2018-0721", "datePublished": "2018-11-27T22:00:00.000Z", "dateReserved": "2017-11-28T00:00:00.000Z", "dateUpdated": "2024-08-05T03:35:49.256Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }