漏洞信息
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Vulnerability Title
RustFS: UploadPartCopy Does Not Enforce Destination Bucket Policy on Copy Source
Vulnerability Description
RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, improper authorization in the UploadPartCopy operation allows copying objects across buckets without enforcing destination bucket restrictions on allowed copy sources. The implementation validates GetObject permission on the source bucket and PutObject on the destination bucket independently, but does not enforce any policy constraints on whether the destination bucket permits the specified copy source. This enables unauthorized cross-bucket data movement. This vulnerability is fixed in 1.0.0-beta.2.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Vulnerability Type
授权机制不正确
Vulnerability Title
rustfs 安全漏洞
Vulnerability Description
rustfs是RustFS开源的一个高性能对象存储系统。 RustFS 1.0.0-beta.2之前版本存在安全漏洞,该漏洞源于UploadPartCopy操作授权不当,允许跨桶复制对象而不强制目标桶的复制源限制。
CVSS Information
N/A
Vulnerability Type
N/A