CyberRota Analysis
AI-GeneratedAuthenticated non-administrator users of OpenC3 COSMOS versions 5.1.0 to 7.3.0 can exploit a vulnerability that allows them to execute arbitrary code with elevated privileges, potentially compromising internal credentials and sensitive data. The flaw arises from improper handling of user-generated content during configuration processing, which can lead to unauthorized command execution. Organizations using affected versions should prioritize patching to version 7.3.0 or later to mitigate this critical risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. From 5.1.0 until 7.3.0, authenticated non-administrator users can write content under targets_modified/ that is later executed by multiple configuration paths below the intended code-execution privilege tier. Table and command or telemetry definitions are processed through ConfigParser, PacketConfig, GENERIC_READ_CONVERSION, or GENERIC_WRITE_CONVERSION, allowing ERB rendering or Ruby and Python evaluation, while openc3-cosmos-script-runner-api/scripts/run_suite_analysis.rb executes suite procedure files through require. Storage uploads, screen saves, and script creation can place content in the overlay, and triggering table processing, a cmd/tlm reload, or suite analysis executes the content in cmd-tlm-api, decom microservices, or Script Runner with access to internal credentials and data. This issue is fixed in version 7.3.0.