SecuriTricks - CVE-2024-36107

Description

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.

Product(s) Impacted

Product	Versions
MinIO	before RELEASE.2024-05-27T19-17-46Z

Weaknesses

Common security weaknesses mapped to this vulnerability.

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

CVSS Score

5.3 / 10

CVSS Data - 3.1

Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: NONE
Scope: UNCHANGED
Confidentiality Impact: LOW
Integrity Impact: NONE
Availability Impact: NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

View Vector String

Timeline

Published: May 28, 2024, 7:15 p.m.
Last Modified: May 28, 2024, 7:15 p.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security-advisories@github.com

CVE-2024-36107