{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-19T11:45:12.427","vulnerabilities":[{"cve":{"id":"CVE-2023-39301","sourceIdentifier":"security@qnapsecurity.com.tw","published":"2023-11-03T17:15:08.987","lastModified":"2026-06-17T06:11:59.330","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A server-side request forgery (SSRF) vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated users to read application data via a network.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.0.1.2514 build 20230906 and later\nQTS 5.1.1.2491 build 20230815 and later\nQuTS hero h5.0.1.2515 build 20230907 and later\nQuTS hero h5.1.1.2488 build 20230812 and later\nQuTScloud c5.1.0.2498 and later\n"},{"lang":"es","value":"Se ha informado que una vulnerabilidad de Server-Side Request Forgery (SSRF) afecta a varias versiones del sistema operativo QNAP. Si se explota, la vulnerabilidad podría permitir a los usuarios autenticados leer datos de aplicaciones a través de una red. Ya hemos solucionado la vulnerabilidad en las siguientes versiones: QTS 5.0.1.2514 compilación 20230906 y posteriores QTS 5.1.1.2491 compilación 20230815 y posteriores QuTS hero h5.0.1.2515 compilación 20230907 y posteriores QuTS hero h5.1.1.2488 compilación 20230812 y posteriores QuTScloud c5.1.0.2498 y posteriores"}],"affected":[{"source":"security@qnapsecurity.com.tw","affectedData":[{"vendor":"QNAP Systems Inc.","product":"QTS","defaultStatus":"unaffected","versions":[{"version":"5.0.x","lessThan":"5.0.1.2514 build 20230906","versionType":"custom","status":"affected"},{"version":"5.1.x","lessThan":"5.1.1.2491 build 20230815","versionType":"custom","status":"affected"}]},{"vendor":"QNAP Systems Inc.","product":"QuTS hero","defaultStatus":"unaffected","versions":[{"version":"h5.0.x","lessThan":"h5.0.1.2515 build 20230907","versionType":"custom","status":"affected"},{"version":"h5.1.x","lessThan":"h5.1.1.2488 build 20230812","versionType":"custom","status":"affected"}]},{"vendor":"QNAP Systems Inc.","product":"QuTScloud","defaultStatus":"unaffected","versions":[{"version":"c5.x.x","lessThan":"c5.1.0.2498","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security@qnapsecurity.com.tw","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","baseScore":4.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-09-05T13:53:42.145291Z","id":"CVE-2023-39301","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security@qnapsecurity.com.tw","type":"Secondary","description":[{"lang":"en","value":"CWE-918"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*","versionEndExcluding":"5.1.1.2491","matchCriteriaId":"FE4E63EE-19E3-4A18-B22C-8E5A178643E6"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*","versionEndExcluding":"5.0.1.2514","matchCriteriaId":"2B2C011A-E432-4F18-8661-E51F3A1E969A"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*","versionEndExcluding":"h5.1.1.2488","matchCriteriaId":"FC1722B6-35FA-4544-B22F-257DE9A7B9CF"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*","versionEndExcluding":"h5.0.1.2515","matchCriteriaId":"F2CBD911-61F2-4248-9918-67A34E049686"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*","versionEndExcluding":"c5.1.0.2498","matchCriteriaId":"3CDA1932-DFFE-40B4-B8A8-E84914C99601"}]}]}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-23-51","source":"security@qnapsecurity.com.tw","tags":["Vendor Advisory"]},{"url":"https://www.qnap.com/en/security-advisory/qsa-23-51","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}