MEDIUM6.5

PYSEC-2024-101

Quick fix

PYSEC-2024-101 — openc3: upgrade to the fixed version with the command below.

pip install --upgrade 'openc3>=a34e61aea5a465f0ab3e57d833ae7ff4cafd710b'

Details

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.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/openc3

Introduced in: 0Fixed in: a34e61aea5a465f0ab3e57d833ae7ff4cafd710b

Fixpip install --upgrade 'openc3>=a34e61aea5a465f0ab3e57d833ae7ff4cafd710b'

References

https://github.com/OpenC3/cosmos/security/advisories/GHSA-8jxr-mccc-mwg8[ADVISORY]
https://github.com/OpenC3/cosmos/commit/a34e61aea5a465f0ab3e57d833ae7ff4cafd710b[FIX]