CVSS 3.1
5.3 mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NCVE-2024-36107
Medium (5.3). EPSS 0.6% chance of exploitation in the next 30 days. Fixed in github.com/minio/minio 0.0.0-20240527191746-e0fe7cc39172.
MinIO is a High Performance Object Storage released under GNU Affero General Public License v3.0. `If-Modified-Since` and `If-Unmodified-Since` headers when used with anonymous requests by sending a random object name requests can be used to determine if an object exists or not on the server on a specific bucket and also gain access to some amount of
information such as `Last-Modified (of the latest version)`, `Etag (of the latest version)`, `x-amz-version-id (of the latest version)`, `Expires (metadata value of the latest version)`, `Cache-Control (metadata value of the latest version)`. This conditional check was being honored before validating if the anonymous access is indeed allowed on the metadata of an object. This issue has been addressed in commit `e0fe7cc3917`. Users must upgrade to RELEASE.2024-05-27T19-17-46Z for the fix. There are no known workarounds for this issue.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
- CWE
- CWE-200
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-95fr-cm4m-q5p9 | Go | github.com/minio/minio | <0.0.0-20240527191746-e0fe7cc39172 | 0.0.0-20240527191746-e0fe7cc39172 |
| GO-2024-2886 | Go | github.com/minio/minio | <0.0.0-20240527191746-e0fe7cc39172 | 0.0.0-20240527191746-e0fe7cc39172 |
References
- https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/If-Modified-Since
- https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/If-Unmodified-Since
- https://github.com/minio/minio/commit/e0fe7cc391724fc5baa85b45508f425020fe4272
- https://github.com/minio/minio/pull/19810
- https://github.com/minio/minio/security/advisories/GHSA-95fr-cm4m-q5p9