{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-19T12:10:37.182","vulnerabilities":[{"cve":{"id":"CVE-2024-21905","sourceIdentifier":"security@qnapsecurity.com.tw","published":"2024-04-26T15:15:48.313","lastModified":"2026-06-17T07:10:22.887","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"An integer overflow or wraparound vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow users to compromise the security of the system via a network.\n\nWe have already fixed the vulnerability in the following versions:\nQTS 5.1.3.2578 build 20231110 and later\nQuTS hero h5.1.3.2578 build 20231110 and later\nQuTScloud c5.1.5.2651 and later\n"},{"lang":"es","value":"Se ha informado que una vulnerabilidad de desbordamiento de enteros o envoltura afecta a varias versiones del sistema operativo QNAP. Si se explota, la vulnerabilidad podría permitir a los usuarios comprometer la seguridad del sistema a través de una red. Ya hemos solucionado la vulnerabilidad en las siguientes versiones: QTS 5.1.3.2578 build 20231110 y posteriores QuTS hero h5.1.3.2578 build 20231110 y posteriores QuTScloud c5.1.5.2651 y posteriores"}],"affected":[{"source":"security@qnapsecurity.com.tw","affectedData":[{"vendor":"QNAP Systems Inc.","product":"QTS","defaultStatus":"unaffected","versions":[{"version":"5.1.x","lessThan":"5.1.3.2578 build 20231110","versionType":"custom","status":"affected"}]},{"vendor":"QNAP Systems Inc.","product":"QuTS hero","defaultStatus":"unaffected","versions":[{"version":"h5.1.x","lessThan":"h5.1.3.2578 build 20231110","versionType":"custom","status":"affected"}]},{"vendor":"QNAP Systems Inc.","product":"QuTScloud","defaultStatus":"unaffected","versions":[{"version":"c5.x.x","lessThan":"c5.1.5.2651","versionType":"custom","status":"affected"}]}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","affectedData":[{"vendor":"qnap","product":"qts","defaultStatus":"unknown","cpes":["cpe:2.3:o:qnap:qts:-:*:*:*:*:*:*:*"],"versions":[{"version":"5.1.0","lessThan":"5.1.3.2578 build 20231110","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:N/UI:N/S:U/C:N/I:L/A:L","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":2.5},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H","baseScore":8.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":4.2}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-04-30T14:20:50.434461Z","id":"CVE-2024-21905","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-190"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0.0","versionEndExcluding":"5.1.3.2578","matchCriteriaId":"F834B814-21B8-479A-A9AD-5026F0400826"},{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:qts:5.1.3.2578:-:*:*:*:*:*:*","matchCriteriaId":"34ACC24E-E1E8-4014-8DF7-9A85F3D45FF1"},{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*","versionStartIncluding":"h5.0.0","versionEndExcluding":"h5.1.3.2578","matchCriteriaId":"2F0727E2-63D1-476B-B110-AB7E97FD08E6"},{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:quts_hero:h5.1.3.2578:-:*:*:*:*:*:*","matchCriteriaId":"53222633-E4D8-453D-9A0E-E170CC163D0B"},{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*","versionStartIncluding":"c5.0.0.1919","versionEndExcluding":"c5.1.5.2651","matchCriteriaId":"3B9BF274-5800-4A1E-A2BE-9E7B62BBF9BC"}]}]}],"references":[{"url":"https://www.qnap.com/en/security-advisory/qsa-24-16","source":"security@qnapsecurity.com.tw","tags":["Vendor Advisory"]},{"url":"https://www.qnap.com/en/security-advisory/qsa-24-16","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}