Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS04anhyLW1jY2MtbXdnOM4AA_7Q

OpenC3 Path Traversal via screen controller (`GHSL-2024-127`)

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.

Permalink: https://github.com/advisories/GHSA-8jxr-mccc-mwg8
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS04anhyLW1jY2MtbXdnOM4AA_7Q
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: 16 days ago
Updated: 2 days ago

CVSS Score: 6.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Identifiers: GHSA-8jxr-mccc-mwg8, CVE-2024-46977
References:

• 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

Repository: https://github.com/OpenC3/cosmos
Blast Radius: 1.0

Affected Packages