{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-25T17:16:44.186","vulnerabilities":[{"cve":{"id":"CVE-2018-19941","sourceIdentifier":"security@qnapsecurity.com.tw","published":"2020-12-31T17:15:12.320","lastModified":"2024-11-21T03:58:51.163","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A vulnerability has been reported to affect QNAP NAS. If exploited, this vulnerability allows an attacker to access sensitive information stored in cleartext inside cookies via certain widely-available tools. QNAP have already fixed this vulnerability in the following versions: QTS 4.5.1.1456 build 20201015 (and later) QuTS hero h4.5.1.1472 build 20201031 (and later) QuTScloud c4.5.2.1379 build 20200730 (and later)"},{"lang":"es","value":"Se ha reportado una vulnerabilidad que afecta a QNAP NAS. Si se explota, esta vulnerabilidad permite a un atacante acceder a información confidencial almacenada en texto plano dentro de las cookies por medio de determinadas herramientas ampliamente disponibles. QNAP ya ha corregido esta vulnerabilidad en las siguientes versiones: QTS versiones 4.5.1.1456 build 20201015 (y posteriores) QuTS hero versión h4.5.1.1472 build 20201031 (y posteriores) QuTScloud versión c4.5.2.1379 build 20200730 (y posteriores)"}],"metrics":{"cvssMetricV31":[{"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:H/I:N/A:N","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:N/C:P/I:N/A:N","baseScore":5.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":10.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security@qnapsecurity.com.tw","type":"Secondary","description":[{"lang":"en","value":"CWE-315"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-312"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*","versionEndExcluding":"4.5.1.1456","matchCriteriaId":"0DF58F11-5E71-4EFB-8039-B4EA21C2C810"},{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*","versionEndExcluding":"h4.5.1.1472","matchCriteriaId":"EE137056-C682-4DF3-839E-2E5825F21485"},{"vulnerable":true,"criteria":"cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*","versionEndExcluding":"c4.5.2.1379","matchCriteriaId":"48C09CC6-23EB-45B4-B289-45C6C4AC9BB9"}]}]}],"references":[{"url":"https://www.qnap.com/zh-tw/security-advisory/qsa-20-23","source":"security@qnapsecurity.com.tw","tags":["Vendor Advisory"]},{"url":"https://www.qnap.com/zh-tw/security-advisory/qsa-20-23","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]}]}}]}