CVE-2026-73287
5.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Summary
RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.12, RustFS handles FTPS MKD in FtpsDriver::mkd in crates/protocols/src/ftps/driver.rs by calling storage.create_bucket without authorize_operation for S3Action::CreateBucket, allowing authenticated FTPS users denied s3:CreateBucket to create buckets. This issue is fixed in version 1.0.0-beta.12.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| rustfs | rustfs | < 1.0.0-beta.12 | affected |
Weaknesses
- CWE-862: CWE-862: Missing Authorization
References
- https://github.com/rustfs/rustfs/security/advisories/GHSA-g3vq-vv42-f647
- https://github.com/rustfs/rustfs/commit/92f83bfe155d8a3b9cdd903086e5b28d52339efb
- https://github.com/rustfs/rustfs/releases/tag/1.0.0-beta.12
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