GHSA-8jxr-mccc-mwg8: Path Traversal
First published: Wed Oct 02 2024(Updated: )
### 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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| pip/openc3 | <5.19.0 | 5.19.0 |
| rubygems/openc3 | <5.19.0 | 5.19.0 |
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Reference Links
- https://github.com/OpenC3/cosmos/security/advisories/GHSA-8jxr-mccc-mwg8
- https://github.com/OpenC3/cosmos/commit/a34e61aea5a465f0ab3e57d833ae7ff4cafd710b
- https://nvd.nist.gov/vuln/detail/CVE-2024-46977
- https://github.com/pypa/advisory-database/tree/main/vulns/openc3/PYSEC-2024-101.yaml
- https://rubysec.com/advisories/CVE-2024-46977
- https://github.com/advisories/GHSA-8jxr-mccc-mwg8 (Advisory)
- https://securitylab.github.com/advisories/GHSL-2024-127_GHSL-2024-129_OpenC3_COSMOS
Frequently Asked Questions
What is the severity of GHSA-8jxr-mccc-mwg8?
The severity of GHSA-8jxr-mccc-mwg8 is considered to be high due to the potential for unauthorized file access.
How do I fix GHSA-8jxr-mccc-mwg8?
To fix GHSA-8jxr-mccc-mwg8, upgrade to openc3 version 5.19.0 or above.
Who is affected by GHSA-8jxr-mccc-mwg8?
Authenticated users with adequate permissions on servers running vulnerable versions of openc3 are affected by GHSA-8jxr-mccc-mwg8.
What type of vulnerability is GHSA-8jxr-mccc-mwg8?
GHSA-8jxr-mccc-mwg8 is classified as a path traversal vulnerability.
What files can be accessed due to GHSA-8jxr-mccc-mwg8?
GHSA-8jxr-mccc-mwg8 allows access to any `.txt` files on the server, subject to file permissions.
- agent/severity
- agent/weakness
- agent/type
- agent/event
- agent/first-publish-date
- agent/softwarecombine
- agent/description
- collector/github-advisory-latest
- source/GitHub
- alias/GHSA-8jxr-mccc-mwg8
- alias/CVE-2024-46977
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/references
- collector/github-advisory
- agent/trending
- agent/tags
- agent/source
- package-manager/pip
- package-manager/rubygems