{"containers": {"cna": {"affected": [{"platforms": ["QTS 4.5.2"], "product": "HBS 3", "vendor": "QNAP Systems Inc.", "versions": [{"lessThan": "v16.0.0415", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["QTS 4.3.6"], "product": "HBS 3", "vendor": "QNAP Systems Inc.", "versions": [{"lessThan": "v3.0.210412", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["QTS 4.3.4"], "product": "HBS 3", "vendor": "QNAP Systems Inc.", "versions": [{"lessThan": "v3.0.210411", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["QTS 4.3.3"], "product": "HBS 3", "vendor": "QNAP Systems Inc.", "versions": [{"lessThan": "v3.0.210411", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["QuTS hero h4.5.1"], "product": "HBS 3", "vendor": "QNAP Systems Inc.", "versions": [{"lessThan": "v16.0.0419", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"platforms": ["QuTScloud c4.5.1~c4.5.4"], "product": "HBS 3", "vendor": "QNAP Systems Inc.", "versions": [{"lessThan": "v16.0.0419", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "HBS 2", "vendor": "QNAP Systems Inc.", "versions": [{"status": "unaffected", "version": "all versions"}]}, {"product": "HBS 1.3", "vendor": "QNAP Systems Inc.", "versions": [{"status": "unaffected", "version": "all versions"}]}], "credits": [{"lang": "en", "value": "ZUSO ART"}], "datePublic": "2021-04-22T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If exploited, the vulnerability allows remote attackers to log in to a device. This issue affects: QNAP Systems Inc. HBS 3 versions prior to v16.0.0415 on QTS 4.5.2; versions prior to v3.0.210412 on QTS 4.3.6; versions prior to v3.0.210411 on QTS 4.3.4; versions prior to v3.0.210411 on QTS 4.3.3; versions prior to v16.0.0419 on QuTS hero h4.5.1; versions prior to v16.0.0419 on QuTScloud c4.5.1~c4.5.4. This issue does not affect: QNAP Systems Inc. HBS 2 . QNAP Systems Inc. HBS 1.3 ."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-285", "description": "CWE-285 Improper Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-05-13T02:55:13.000Z", "orgId": "2fd009eb-170a-4625-932b-17a53af1051f", "shortName": "qnap"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.qnap.com/en/security-advisory/QSA-21-13"}], "solutions": [{"lang": "en", "value": "QNAP have already fixed this vulnerability in the following versions of HBS 3:\nQTS 4.5.2: HBS 3 v16.0.0415 and later\nQTS 4.3.6: HBS 3 v3.0.210412 and later\nQTS 4.3.3 and 4.3.4: HBS 3 v3.0.210411 and later\nQuTS hero h4.5.1: HBS 3 v16.0.0419 and later\nQuTScloud c4.5.1~c4.5.4: HBS 3 v16.0.0419 and later"}], "source": {"advisory": "QSA-21-13", "discovery": "EXTERNAL"}, "title": "Improper Authorization Vulnerability in HBS 3 (Hybrid Backup Sync)", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@qnap.com", "DATE_PUBLIC": "2021-04-22T00:54:00.000Z", "ID": "CVE-2021-28799", "STATE": "PUBLIC", "TITLE": "Improper Authorization Vulnerability in HBS 3 (Hybrid Backup Sync)"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "HBS 3", "version": {"version_data": [{"platform": "QTS 4.5.2", "version_affected": "<", "version_value": "v16.0.0415"}, {"platform": "QTS 4.3.6", "version_affected": "<", "version_value": "v3.0.210412"}, {"platform": "QTS 4.3.4", "version_affected": "<", "version_value": "v3.0.210411"}, {"platform": "QTS 4.3.3", "version_affected": "<", "version_value": "v3.0.210411"}, {"platform": "QuTS hero h4.5.1", "version_affected": "<", "version_value": "v16.0.0419"}, {"platform": "QuTScloud c4.5.1~c4.5.4", "version_affected": "<", "version_value": "v16.0.0419"}]}}, {"product_name": "HBS 2", "version": {"version_data": [{"version_affected": "!", "version_value": "all versions"}]}}, {"product_name": "HBS 1.3", "version": {"version_data": [{"version_affected": "!", "version_value": "all versions"}]}}]}, "vendor_name": "QNAP Systems Inc."}]}}, "credit": [{"lang": "eng", "value": "ZUSO ART"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If exploited, the vulnerability allows remote attackers to log in to a device. This issue affects: QNAP Systems Inc. HBS 3 versions prior to v16.0.0415 on QTS 4.5.2; versions prior to v3.0.210412 on QTS 4.3.6; versions prior to v3.0.210411 on QTS 4.3.4; versions prior to v3.0.210411 on QTS 4.3.3; versions prior to v16.0.0419 on QuTS hero h4.5.1; versions prior to v16.0.0419 on QuTScloud c4.5.1~c4.5.4. This issue does not affect: QNAP Systems Inc. HBS 2 . QNAP Systems Inc. HBS 1.3 ."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-285 Improper Authorization"}]}]}, "references": {"reference_data": [{"name": "https://www.qnap.com/en/security-advisory/QSA-21-13", "refsource": "MISC", "url": "https://www.qnap.com/en/security-advisory/QSA-21-13"}]}, "solution": [{"lang": "en", "value": "QNAP have already fixed this vulnerability in the following versions of HBS 3:\nQTS 4.5.2: HBS 3 v16.0.0415 and later\nQTS 4.3.6: HBS 3 v3.0.210412 and later\nQTS 4.3.3 and 4.3.4: HBS 3 v3.0.210411 and later\nQuTS hero h4.5.1: HBS 3 v16.0.0419 and later\nQuTScloud c4.5.1~c4.5.4: HBS 3 v16.0.0419 and later"}], "source": {"advisory": "QSA-21-13", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T21:55:11.685Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.qnap.com/en/security-advisory/QSA-21-13"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2021-28799", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-02-04T14:53:29.275519Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2022-03-31", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-28799"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-04T15:03:30.646Z"}}]}, "cveMetadata": {"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f", "assignerShortName": "qnap", "cveId": "CVE-2021-28799", "datePublished": "2021-05-13T02:55:13.827Z", "dateReserved": "2021-03-18T00:00:00.000Z", "dateUpdated": "2025-02-04T15:03:30.646Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://www.qnap.com/en/security-advisory/QSA-21-13", "tags": ["x_refsource_MISC", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T21:55:11.685Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2021-28799", "role": "CISA Coordinator", "options": [{"Exploitation": "active"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-02-04T14:53:29.275519Z"}}}, {"other": {"type": "kev", "content": {"dateAdded": "2022-03-31", "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2021-28799"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-04T14:53:59.832Z"}}], "cna": {"title": "Improper Authorization Vulnerability in HBS 3 (Hybrid Backup Sync)", "source": {"advisory": "QSA-21-13", "discovery": "EXTERNAL"}, "credits": [{"lang": "en", "value": "ZUSO ART"}], "metrics": [{"cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 10, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}], "affected": [{"vendor": "QNAP Systems Inc.", "product": "HBS 3", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "v16.0.0415", "versionType": "custom"}], "platforms": ["QTS 4.5.2"]}, {"vendor": "QNAP Systems Inc.", "product": "HBS 3", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "v3.0.210412", "versionType": "custom"}], "platforms": ["QTS 4.3.6"]}, {"vendor": "QNAP Systems Inc.", "product": "HBS 3", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "v3.0.210411", "versionType": "custom"}], "platforms": ["QTS 4.3.4"]}, {"vendor": "QNAP Systems Inc.", "product": "HBS 3", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "v3.0.210411", "versionType": "custom"}], "platforms": ["QTS 4.3.3"]}, {"vendor": "QNAP Systems Inc.", "product": "HBS 3", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "v16.0.0419", "versionType": "custom"}], "platforms": ["QuTS hero h4.5.1"]}, {"vendor": "QNAP Systems Inc.", "product": "HBS 3", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "v16.0.0419", "versionType": "custom"}], "platforms": ["QuTScloud c4.5.1~c4.5.4"]}, {"vendor": "QNAP Systems Inc.", "product": "HBS 2", "versions": [{"status": "unaffected", "version": "all versions"}]}, {"vendor": "QNAP Systems Inc.", "product": "HBS 1.3", "versions": [{"status": "unaffected", "version": "all versions"}]}], "solutions": [{"lang": "en", "value": "QNAP have already fixed this vulnerability in the following versions of HBS 3:\nQTS 4.5.2: HBS 3 v16.0.0415 and later\nQTS 4.3.6: HBS 3 v3.0.210412 and later\nQTS 4.3.3 and 4.3.4: HBS 3 v3.0.210411 and later\nQuTS hero h4.5.1: HBS 3 v16.0.0419 and later\nQuTScloud c4.5.1~c4.5.4: HBS 3 v16.0.0419 and later"}], "datePublic": "2021-04-22T00:00:00.000Z", "references": [{"url": "https://www.qnap.com/en/security-advisory/QSA-21-13", "tags": ["x_refsource_MISC"]}], "x_generator": {"engine": "Vulnogram 0.0.9"}, "descriptions": [{"lang": "en", "value": "An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If exploited, the vulnerability allows remote attackers to log in to a device. This issue affects: QNAP Systems Inc. HBS 3 versions prior to v16.0.0415 on QTS 4.5.2; versions prior to v3.0.210412 on QTS 4.3.6; versions prior to v3.0.210411 on QTS 4.3.4; versions prior to v3.0.210411 on QTS 4.3.3; versions prior to v16.0.0419 on QuTS hero h4.5.1; versions prior to v16.0.0419 on QuTScloud c4.5.1~c4.5.4. This issue does not affect: QNAP Systems Inc. HBS 2 . QNAP Systems Inc. HBS 1.3 ."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-285", "description": "CWE-285 Improper Authorization"}]}], "providerMetadata": {"orgId": "2fd009eb-170a-4625-932b-17a53af1051f", "shortName": "qnap", "dateUpdated": "2021-05-13T02:55:13.000Z"}, "x_legacyV4Record": {"credit": [{"lang": "eng", "value": "ZUSO ART"}], "impact": {"cvss": {"scope": "CHANGED", "version": "3.1", "baseScore": 10, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, "source": {"advisory": "QSA-21-13", "discovery": "EXTERNAL"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"version": {"version_data": [{"platform": "QTS 4.5.2", "version_value": "v16.0.0415", "version_affected": "<"}, {"platform": "QTS 4.3.6", "version_value": "v3.0.210412", "version_affected": "<"}, {"platform": "QTS 4.3.4", "version_value": "v3.0.210411", "version_affected": "<"}, {"platform": "QTS 4.3.3", "version_value": "v3.0.210411", "version_affected": "<"}, {"platform": "QuTS hero h4.5.1", "version_value": "v16.0.0419", "version_affected": "<"}, {"platform": "QuTScloud c4.5.1~c4.5.4", "version_value": "v16.0.0419", "version_affected": "<"}]}, "product_name": "HBS 3"}, {"version": {"version_data": [{"version_value": "all versions", "version_affected": "!"}]}, "product_name": "HBS 2"}, {"version": {"version_data": [{"version_value": "all versions", "version_affected": "!"}]}, "product_name": "HBS 1.3"}]}, "vendor_name": "QNAP Systems Inc."}]}}, "solution": [{"lang": "en", "value": "QNAP have already fixed this vulnerability in the following versions of HBS 3:\nQTS 4.5.2: HBS 3 v16.0.0415 and later\nQTS 4.3.6: HBS 3 v3.0.210412 and later\nQTS 4.3.3 and 4.3.4: HBS 3 v3.0.210411 and later\nQuTS hero h4.5.1: HBS 3 v16.0.0419 and later\nQuTScloud c4.5.1~c4.5.4: HBS 3 v16.0.0419 and later"}], "data_type": "CVE", "generator": {"engine": "Vulnogram 0.0.9"}, "references": {"reference_data": [{"url": "https://www.qnap.com/en/security-advisory/QSA-21-13", "name": "https://www.qnap.com/en/security-advisory/QSA-21-13", "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "eng", "value": "An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If exploited, the vulnerability allows remote attackers to log in to a device. This issue affects: QNAP Systems Inc. HBS 3 versions prior to v16.0.0415 on QTS 4.5.2; versions prior to v3.0.210412 on QTS 4.3.6; versions prior to v3.0.210411 on QTS 4.3.4; versions prior to v3.0.210411 on QTS 4.3.3; versions prior to v16.0.0419 on QuTS hero h4.5.1; versions prior to v16.0.0419 on QuTScloud c4.5.1~c4.5.4. This issue does not affect: QNAP Systems Inc. HBS 2 . QNAP Systems Inc. HBS 1.3 ."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-285 Improper Authorization"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2021-28799", "STATE": "PUBLIC", "TITLE": "Improper Authorization Vulnerability in HBS 3 (Hybrid Backup Sync)", "ASSIGNER": "security@qnap.com", "DATE_PUBLIC": "2021-04-22T00:54:00.000Z"}}}}, "cveMetadata": {"cveId": "CVE-2021-28799", "state": "PUBLISHED", "dateUpdated": "2025-02-04T15:03:30.646Z", "dateReserved": "2021-03-18T00:00:00.000Z", "assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f", "datePublished": "2021-05-13T02:55:13.827Z", "assignerShortName": "qnap"}, "dataVersion": "5.1"}

{"cisaActionDue": "2022-04-21", "cisaExploitAdd": "2022-03-31", "cisaRequiredAction": "Apply updates per vendor instructions.", "cisaVulnerabilityName": "QNAP NAS Improper Authorization Vulnerability", "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qnap:hybrid_backup_sync:*:*:*:*:*:*:*:*", "matchCriteriaId": "A18656F9-AFB4-44BC-AF08-E1A0A5D2EF49", "versionEndExcluding": "16.0.0415", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:qnap:qts:4.5.2:*:*:*:*:*:*:*", "matchCriteriaId": "FDCF1153-3508-4BF6-ADC8-ADDCB2E2235C", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qnap:hybrid_backup_sync:*:*:*:*:*:*:*:*", "matchCriteriaId": "D5920EA4-EEA5-4F64-B06B-EED06E824864", "versionEndExcluding": "3.0.210412", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:4.3.6:*:*:*:*:*:*:*", "matchCriteriaId": "FE9FAC96-AA2A-4CA5-A170-8C0E6BD47391", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qnap:hybrid_backup_sync:*:*:*:*:*:*:*:*", "matchCriteriaId": "78491B95-5835-411B-B188-30E496BCB10A", "versionEndExcluding": "3.0.210411", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:a:qnap:qts:4.3.3:*:*:*:*:*:*:*", "matchCriteriaId": "2E534876-EFBD-4C85-B2C3-DA5CF07574CA", "vulnerable": false}, {"criteria": "cpe:2.3:a:qnap:qts:4.3.4:*:*:*:*:*:*:*", "matchCriteriaId": "7AC043EF-7BDF-4324-BF07-323C10BE98A3", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qnap:hybrid_backup_sync:*:*:*:*:*:*:*:*", "matchCriteriaId": "BB2A5649-4BB9-46E9-8A1A-B6046125BD92", "versionEndExcluding": "16.0.0419", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:qnap:quts_hero:h4.5.1:*:*:*:*:*:*:*", "matchCriteriaId": "548228B3-EB2C-42C1-895B-DA6DC5CA26EE", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:qnap:hybrid_backup_sync:*:*:*:*:*:*:*:*", "matchCriteriaId": "BB2A5649-4BB9-46E9-8A1A-B6046125BD92", "versionEndExcluding": "16.0.0419", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*", "matchCriteriaId": "FEDF704D-D5AD-45C2-AD7D-E53189C72E1A", "versionEndIncluding": "c4.5.4", "versionStartIncluding": "c4.5.1", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If exploited, the vulnerability allows remote attackers to log in to a device. This issue affects: QNAP Systems Inc. HBS 3 versions prior to v16.0.0415 on QTS 4.5.2; versions prior to v3.0.210412 on QTS 4.3.6; versions prior to v3.0.210411 on QTS 4.3.4; versions prior to v3.0.210411 on QTS 4.3.3; versions prior to v16.0.0419 on QuTS hero h4.5.1; versions prior to v16.0.0419 on QuTScloud c4.5.1~c4.5.4. This issue does not affect: QNAP Systems Inc. HBS 2 . QNAP Systems Inc. HBS 1.3 ."}, {"lang": "es", "value": "Se ha reportado una vulnerabilidad de autorizaci\u00f3n inapropiada que afecta al QNAP NAS que ejecuta HBS versi\u00f3n 3 (Hybrid Backup Sync). Si es explotada, la vulnerabilidad permite a atacantes remotos iniciar sesi\u00f3n en un dispositivo. Este problema afecta a: QNAP Systems Inc. HBS 3 versiones anteriores a v16.0.0415 en QTS versi\u00f3n 4.5.2; versiones anteriores a v3.0.210412 en QTS versi\u00f3n 4.3.6; versiones anteriores a v3.0.210411 en QTS versi\u00f3n 4.3.4; versiones anteriores a v3.0.210411 en QTS versi\u00f3n 4.3.3; versiones anteriores a 16.0.0419 en QuTS hero versiones h4.5.1; anterior a versi\u00f3n v16.0.0419 en QuTScloud versiones c4.5.1~c4.5.4. Este problema no afecta a: QNAP Systems Inc. HBS versi\u00f3n 2. QNAP Systems Inc. HBS versi\u00f3n 1.3"}], "id": "CVE-2021-28799", "lastModified": "2025-03-12T20:57:59.413", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "security@qnapsecurity.com.tw", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-05-13T03:15:06.843", "references": [{"source": "security@qnapsecurity.com.tw", "tags": ["Vendor Advisory"], "url": "https://www.qnap.com/en/security-advisory/QSA-21-13"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.qnap.com/en/security-advisory/QSA-21-13"}], "sourceIdentifier": "security@qnapsecurity.com.tw", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-285"}], "source": "security@qnapsecurity.com.tw", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}