Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openc3 | Cosmos | < 5.19.0 |
Related Weaknesses (CWE)
References
- https://github.com/OpenC3/cosmos/commit/a34e61aea5a465f0ab3e57d833ae7ff4cafd710bPatch
- https://github.com/OpenC3/cosmos/security/advisories/GHSA-8jxr-mccc-mwg8Vendor Advisory
- https://securitylab.github.com/advisories/GHSL-2024-127_GHSL-2024-129_OpenC3_COS
FAQ
What is CVE-2024-46977?
CVE-2024-46977 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 allo...
How severe is CVE-2024-46977?
CVE-2024-46977 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-46977?
Check the references section above for vendor advisories and patch information. Affected products include: Openc3 Cosmos.