CVE-2026-42087
CVE-2026-42087
9.6
CriticalPublished:
Last updated:
Source:security-advisories@github.com
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- Low
- User Interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Description
OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. From version 6.7.0 to before version 7.0.0-rc3, a SQL injection vulnerability exists in the Time-Series Database (TSDB) component of COSMOS. The tsdb_lookup function in the cvt_model.rb file directly places user-supplied input into a SQL query without sanitizing the input. As a result, a user can break out of the initial SQL statement and execute arbitrary SQL commands, including deleting data. This issue has been patched in version 7.0.0-rc3.
References
security-advisories@github.com
https://github.com/OpenC3/cosmos/commit/9ba60c09c8836a37a2e4ea67ab35fe403e041415security-advisories@github.com
https://github.com/OpenC3/cosmos/releases/tag/v7.0.0-rc3security-advisories@github.com
https://github.com/OpenC3/cosmos/security/advisories/GHSA-v529-vhwc-wfc5134c704f-9b21-4f2e-91b3-4a467353bcc0
https://github.com/OpenC3/cosmos/security/advisories/GHSA-v529-vhwc-wfc5