Description
OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. A path traversal vulnerability inside of LocalMode's open_local_file method allows an authenticated user with adequate permissions to download any .txt via the ScreensController#show on the web server COSMOS is running on (depending on the file permissions). This vulnerability is fixed in 5.19.0.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| OpenC3 | cosmos | < 5.19.0 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| PyPI | openc3 | < 5.19.0 | 5.19.0 | PYSEC-2024-101 |
| RubyGems | openc3 | < 5.19.0 | 5.19.0 | GHSA-8jxr-mccc-mwg8 |