BIT-seaweedfs-2026-72921

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/seaweedfs/BIT-seaweedfs-2026-72921.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-seaweedfs-2026-72921
Aliases
Published
2026-08-17T05:54:17Z
Modified
2026-09-10T15:25:58Z
Summary
SeaweedFS: Filer JWT allowed_prefixes literal prefix match allows cross-tenant access to sibling paths
Details

SeaweedFS is a distributed storage system. Prior to 4.24, the weed/server/filer_server_handlers.go allowed_prefixes authorization check used strings.HasPrefix on raw path strings, so a filer JWT scoped to /tenant1 also authorized sibling paths such as /tenant1234, /tenant1-old, and /tenant1backup, enabling cross-tenant reads and writes with a valid scoped token. This issue is fixed in version 4.24.

Database specific 
{
    "cpes":  [
        "cpe:2.3:a:seaweedfs:seaweedfs:*:*:*:*:*:go:*:*"
    ],
    "severity":  "High"
}
References

Affected packages

Bitnami / seaweedfs

Package

Name
seaweedfs
Purl
pkg:bitnami/seaweedfs

Severity

  • 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
4.24.0

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/seaweedfs/BIT-seaweedfs-2026-72921.json"