CVE-2024-36107
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 0.6% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.6% in the next 30 days (EPSS).
- Severity: 5.3 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.6% · EPSS, next 30 days
- Weakness
- CWE-200 · Information exposure
- Record status
- Deferred
Attack profile CVSS 3.1 · 5.3
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2024-36107.md and follow it. Check whether this project is affected by CVE-2024-36107. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- 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
- 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
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
- 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