{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-23T19:53:35.295","vulnerabilities":[{"cve":{"id":"CVE-2020-8230","sourceIdentifier":"support@hackerone.com","published":"2020-08-17T16:15:13.700","lastModified":"2026-06-17T03:26:05.793","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"A memory corruption vulnerability exists in NextCloud Desktop Client v2.6.4 where missing ASLR and DEP protections in for windows allowed to corrupt memory."},{"lang":"es","value":"Se presenta una vulnerabilidad de corrupción de memoria en NextCloud Desktop Client versión v2.6.4, donde una falta de protecciones ASLR y DEP en Windows permitieron una corrupción de memoria."}],"affected":[{"source":"support@hackerone.com","affectedData":[{"vendor":"n/a","product":"Desktop Client","versions":[{"version":"2.6.5","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:L/AC:L/Au:N/C:N/I:N/A:P","baseScore":2.1,"accessVector":"LOCAL","accessComplexity":"LOW","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"LOW","exploitabilityScore":3.9,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"support@hackerone.com","type":"Secondary","description":[{"lang":"en","value":"CWE-119"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nextcloud:desktop:*:*:*:*:*:*:*:*","versionEndExcluding":"2.6.5","matchCriteriaId":"032BCD9E-159A-4BB1-BCE6-0E405BA6F6C4"}]}]}],"references":[{"url":"https://hackerone.com/reports/380102","source":"support@hackerone.com","tags":["Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://nextcloud.com/security/advisory/?id=NC-SA-2020-035","source":"support@hackerone.com","tags":["Broken Link","Vendor Advisory"]},{"url":"https://hackerone.com/reports/380102","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://nextcloud.com/security/advisory/?id=NC-SA-2020-035","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Broken Link","Vendor Advisory"]}]}}]}