{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2023-45035", "assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f", "state": "PUBLISHED", "assignerShortName": "qnap", "dateReserved": "2023-10-03T08:58:16.879Z", "datePublished": "2024-02-02T16:05:25.788Z", "dateUpdated": "2025-06-17T21:29:23.649Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "QTS", "vendor": "QNAP Systems Inc.", "versions": [ { "lessThan": "5.1.4.2596 build 20231128", "status": "affected", "version": "5.1.x", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "QuTS hero", "vendor": "QNAP Systems Inc.", "versions": [ { "lessThan": "h5.1.4.2596 build 20231128", "status": "affected", "version": "h5.1.x", "versionType": "custom" } ] }, { "defaultStatus": "unaffected", "product": "QuTScloud", "vendor": "QNAP Systems Inc.", "versions": [ { "lessThan": "c5.1.5.2651", "status": "affected", "version": "c5.x.x", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Jiaxu Zhao && Bingwei Peng" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network.

We have already fixed the vulnerability in the following versions:
QTS 5.1.4.2596 build 20231128 and later
QuTS hero h5.1.4.2596 build 20231128 and later
QuTScloud c5.1.5.2651 and later
" } ], "value": "A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.1.4.2596 build 20231128 and later\nQuTS hero h5.1.4.2596 build 20231128 and later\nQuTScloud c5.1.5.2651 and later\n" } ], "impacts": [ { "capecId": "CAPEC-100", "descriptions": [ { "lang": "en", "value": "CAPEC-100" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 3.8, "baseSeverity": "LOW", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "2fd009eb-170a-4625-932b-17a53af1051f", "shortName": "qnap", "dateUpdated": "2024-02-02T16:05:25.788Z" }, "references": [ { "url": "https://www.qnap.com/en/security-advisory/qsa-23-46" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "We have already fixed the vulnerability in the following versions:
QTS 5.1.4.2596 build 20231128 and later
QuTS hero h5.1.4.2596 build 20231128 and later
QuTScloud c5.1.5.2651 and later
" } ], "value": "We have already fixed the vulnerability in the following versions:\nQTS 5.1.4.2596 build 20231128 and later\nQuTS hero h5.1.4.2596 build 20231128 and later\nQuTScloud c5.1.5.2651 and later\n" } ], "source": { "advisory": "QSA-23-46", "discovery": "EXTERNAL" }, "title": "QTS, QuTS hero, QuTScloud", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T20:14:19.751Z" }, "title": "CVE Program Container", "references": [ { "url": "https://www.qnap.com/en/security-advisory/qsa-23-46", "tags": [ "x_transferred" ] } ] }, { "metrics": [ { "other": { "type": "ssvc", "content": { "id": "CVE-2023-45035", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "version": "2.0.3", "timestamp": "2024-03-06T19:30:45.618816Z" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-17T21:29:23.649Z" } } ] } }