{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-23T19:50:14.900","vulnerabilities":[{"cve":{"id":"CVE-2021-43858","sourceIdentifier":"security-advisories@github.com","published":"2021-12-27T22:15:07.703","lastModified":"2024-11-21T06:29:56.750","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"MinIO is a Kubernetes native application for cloud storage. Prior to version `RELEASE.2021-12-27T07-23-18Z`, a malicious client can hand-craft an HTTP API call that allows for updating policy for a user and gaining higher privileges. The patch in version `RELEASE.2021-12-27T07-23-18Z` changes the accepted request body type and removes the ability to apply policy changes through this API. There is a workaround for this vulnerability: Changing passwords can be disabled by adding an explicit `Deny` rule to disable the API for users."},{"lang":"es","value":"MinIO es una aplicación nativa de Kubernetes para el almacenamiento en la nube. En versiones anteriores a \"RELEASE.2021-12-27T07-23-18Z\", un cliente malicioso puede elaborar manualmente una llamada a la API HTTP que permite actualizar la política de un usuario y alcanzar mayores privilegios. El parche de la versión \"RELEASE.2021-12-27T07-23-18Z\" cambia el tipo de cuerpo de petición aceptado y elimina la posibilidad de aplicar cambios de política mediante esta API. Se presenta una solución para esta vulnerabilidad: El cambio de contraseñas puede deshabilitarse al añadir una regla explícita \"Deny\" para deshabilitar la API para los usuarios"}],"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}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P","baseScore":6.5,"accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.0,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-269"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-863"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:minio:minio:*:*:*:*:*:*:*:*","versionEndExcluding":"2021-12-27t07-23-18z","matchCriteriaId":"FEAC2280-F0A0-409B-A579-73896CA26334"}]}]}],"references":[{"url":"https://github.com/minio/minio/commit/5a96cbbeaabd0a82b0fe881378e7c21c85091abf","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/minio/minio/pull/13976","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/minio/minio/pull/7949","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/minio/minio/releases/tag/RELEASE.2021-12-27T07-23-18Z","source":"security-advisories@github.com","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/minio/minio/security/advisories/GHSA-j6jc-jqqc-p6cx","source":"security-advisories@github.com","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/minio/minio/commit/5a96cbbeaabd0a82b0fe881378e7c21c85091abf","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/minio/minio/pull/13976","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/minio/minio/pull/7949","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]},{"url":"https://github.com/minio/minio/releases/tag/RELEASE.2021-12-27T07-23-18Z","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Third Party Advisory"]},{"url":"https://github.com/minio/minio/security/advisories/GHSA-j6jc-jqqc-p6cx","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"]}]}}]}