GitHub Advisoryadvisory · RubyGems, PyPI
GHSA-8jxr-mccc-mwg8 OpenC3 Path Traversal via screen controller (`GHSL-2024-127`)
HIGH
Official page ↗
- Aliases
- CVE-2024-46977
- Ecosystem
- RubyGems, PyPI
- Packages
- openc3
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-22
- Reviewed
- 2024-10-02
Affected packages
• RubyGems openc3: < 5.19.0 → fixed in 5.19.0
• PyPI openc3: < 5.19.0 → fixed in 5.19.0
Description
Summary
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).
Note: This CVE affects all OpenC3 COSMOS Editions
Impact
This issue may lead to Information Disclosure.
Related
Alias · CVE (1)
- CVE-2024-46977 OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. vulnerability
Weakness · CWE (1)
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness
References
- https://github.com/OpenC3/cosmos/security/advisories/GHSA-8jxr-mccc-mwg8 web
- https://nvd.nist.gov/vuln/detail/CVE-2024-46977 advisory
- https://github.com/OpenC3/cosmos/commit/a34e61aea5a465f0ab3e57d833ae7ff4cafd710b web
- https://github.com/OpenC3/cosmos package
- https://github.com/pypa/advisory-database/tree/main/vulns/openc3/PYSEC-2024-101.yaml web
- https://rubysec.com/advisories/CVE-2024-46977 web
- https://securitylab.github.com/advisories/GHSL-2024-127_GHSL-2024-129_OpenC3_COSMOS advisory