Description
CasaOS is an open-source personal cloud system. Prior to version 0.4.4, if an authenticated user using CasaOS is able to successfully connect to a controlled SMB server, they are able to execute arbitrary commands. Version 0.4.4 contains a patch for the issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| IceWhaleTech | CasaOS | < 0.4.4 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/IceWhaleTech/CasaOS | < 0.4.4 | 0.4.4 | GHSA-92vc-4fcw-g68q |
References
- https://securitylab.github.com/advisories/GHSL-2022-119_CasaOS/
- https://github.com/IceWhaleTech/CasaOS/commit/af440eac5563644854ff33f72041e52d3fd1f47c
- https://github.com/IceWhaleTech/CasaOS/blob/96e92842357230098c771bc41fd3baf46189b859/route/v1/samba.go#L121
- https://github.com/IceWhaleTech/CasaOS/blob/96e92842357230098c771bc41fd3baf46189b859/service/connections.go#L58
- https://github.com/IceWhaleTech/CasaOS/releases/tag/v0.4.4