SeaweedFS: Filer JWT allowed_prefixes literal prefix match allows cross-tenant access to sibling paths
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| seaweedfs | seaweedfs | affected |
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| Seaweedfs | Seaweedfs |
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| Source | ID | Title |
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Github GHSA |
GHSA-gv5w-hfx8-8cwq | SeaweedFS: Filer JWT allowed_prefixes literal prefix match allows cross-tenant access to sibling paths |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.426% probability within 30 days)
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Seaweedfs
Seaweedfs seaweedfs |
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| Vendors & Products |
Seaweedfs
Seaweedfs seaweedfs |
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| Description | 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. | |
| Title | SeaweedFS: Filer JWT allowed_prefixes literal prefix match allows cross-tenant access to sibling paths | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV3_1
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