{"id":"CVE-2023-45044","state":"PUBLISHED","title":"QTS, QuTS hero","description":"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\n","publishedAt":"2024-01-05T16:19:00.887Z","updatedAt":"2025-06-03T14:41:25.844Z","severity":{"score":3.8,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L","source":"qnap"},"assigner":"qnap","products":["QNAP Systems Inc. QuTS hero","QNAP Systems Inc. QTS"],"affected":[{"vendor":"QNAP Systems Inc.","product":"QuTS hero","defaultStatus":"unaffected","versions":[{"version":"h5.1.x","status":"affected","lessThan":"h5.1.4.2596 build 20231128","versionType":"custom"}]},{"vendor":"QNAP Systems Inc.","product":"QTS","defaultStatus":"unaffected","versions":[{"version":"5.1.x","status":"affected","lessThan":"5.1.4.2596 build 20231128","versionType":"custom"}]}],"references":["https://www.qnap.com/en/security-advisory/qsa-23-27"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T20:06:24.729Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/45xxx/CVE-2023-45044.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-45044","state":"PUBLISHED","datePublished":"2024-01-05T16:19:00.887Z","dateUpdated":"2025-06-03T14:41:25.844Z","assignerShortName":"qnap","assignerOrgId":"2fd009eb-170a-4625-932b-17a53af1051f","dateReserved":"2023-10-03T08:58:16.880Z"},"containers":{"cna":{"title":"QTS, QuTS hero","descriptions":[{"lang":"en","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\n"}],"affected":[{"vendor":"QNAP Systems Inc.","product":"QuTS hero","defaultStatus":"unaffected","versions":[{"version":"h5.1.x","status":"affected","lessThan":"h5.1.4.2596 build 20231128","versionType":"custom"}]},{"vendor":"QNAP Systems Inc.","product":"QTS","defaultStatus":"unaffected","versions":[{"version":"5.1.x","status":"affected","lessThan":"5.1.4.2596 build 20231128","versionType":"custom"}]}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-23-27"}],"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":{"shortName":"qnap","orgId":"2fd009eb-170a-4625-932b-17a53af1051f","dateUpdated":"2024-01-05T16:19:00.887Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Jiaxu Zhao && Bingwei Peng"}],"impacts":[{"capecId":"CAPEC-100","descriptions":[{"lang":"en","value":"CAPEC-100"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"We have already fixed the vulnerability in the following versions:<br>QTS 5.1.4.2596 build 20231128 and later<br>QuTS hero h5.1.4.2596 build 20231128 and later<br>"}],"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\n"}],"source":{"advisory":"QSA-23-27","discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-23-27","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T20:14:18.313Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-05-08T15:56:57.366144Z","id":"CVE-2023-45044","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-06-03T14:41:25.844Z"}}]}}}