OpenC3 COSMOS allows a path traversal via screen controller (`GHSL-2024-127`)
Summary
OpenC3 COSMOS allows a path traversal via screen controller (GHSL-2024-127)
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
References
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- advisory securitylab.github.com
- patch github.com