VULNERABILITY INTELLIGENCE

CVE-2024-46977

CVSS score6.5 MEDIUM
EPSS probability0.91%
CISA KEVNot currently listed
Published2024-10-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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.

Weakness classification

  • security-advisories@github.com: CWE-22

Primary references