Minio Privilege Escalation on Windows via Path separator manipulation
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.8epss 1.0%
probabilidad de explotación
1.0%top 41% de las CVE
explotación observada
noninguna fuente lo reporta
Minio is a Multi-Cloud Object Storage framework. All users on Windows prior to version RELEASE.2023-03-20T20-16-18Z are impacted. MinIO fails to filter the `\` character, which allows for arbitrary object placement across buckets. As a result, a user with low privileges, such as an access key, service account, or STS credential, which only has permission to `PutObject` in a specific bucket, can create an admin user. This issue is patched in RELEASE.2023-03-20T20-16-18Z. There are no known workarounds.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Productos afectados
minio · minioReferencias
https://github.com/minio/minio/commit/8d6558b23649f613414c8527b58973fbdfa4d1b8https://github.com/minio/minio/commit/b3c54ec81e0a06392abfb3a1ffcdc80c6fbf6ebchttps://github.com/minio/minio/releases/tag/RELEASE.2023-03-20T20-16-18Zhttps://github.com/minio/minio/security/advisories/GHSA-w23q-4hw3-2pp6