{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-08T01:38:53.194","vulnerabilities":[{"cve":{"id":"CVE-2021-32652","sourceIdentifier":"security-advisories@github.com","published":"2021-06-01T19:15:07.510","lastModified":"2024-11-21T06:07:27.773","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"Nextcloud Mail is a mail app for the Nextcloud platform. A missing permission check in Nextcloud Mail before 1.4.3 and 1.8.2 allows another authenticated users to access mail metadata of other users. Versions 1.4.3 and 1.8.2 contain patches for this vulnerability; no workarounds other than the patches are known to exist."},{"lang":"es","value":"Nextcloud Mail es una aplicación de correo para la plataforma Nextcloud. Una falta de comprobación de permisos en Nextcloud Mail versiones anteriores a 1.4.3 y 1.8.2, permite a otro usuario autentificado acceder a los metadatos de correo de otros usuarios. Las versiones 1.4.3 y 1.8.2 contienen parches para esta vulnerabilidad; no se conoce la existencia de otras soluciones aparte de los parches"}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},{"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}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:N","baseScore":4.0,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-284"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-862"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nextcloud:mail:*:*:*:*:*:*:*:*","versionEndExcluding":"1.4.3","matchCriteriaId":"BE859DE8-CEF9-4301-B200-CBEFC9903A93"},{"vulnerable":true,"criteria":"cpe:2.3:a:nextcloud:mail:*:*:*:*:*:*:*:*","versionStartIncluding":"1.5.5","versionEndExcluding":"1.8.2","matchCriteriaId":"A3BCBA4C-862E-4DB7-ABEB-5E5005F035AA"}]}]}],"references":[{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-mxx2-6rg9-v2vc","source":"security-advisories@github.com","tags":["Third Party Advisory"]},{"url":"https://hackerone.com/reports/1094063","source":"security-advisories@github.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-mxx2-6rg9-v2vc","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://hackerone.com/reports/1094063","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]}]}}]}