CosmodiumCS OnlyRAT Configuration File main.py remote_download os command injection
Published Sep 21, 2025 · Updated Nov 3, 2026
Original summary
Normalized public record · Updated Nov 3, 2026
CosmodiumCS OnlyRAT Configuration File main.py remote_download os command injection
Publisher and source text is retained separately from QFinch interpretation.
QFinch assessment
A vulnerability was detected in CosmodiumCS OnlyRAT up to 3.2. The affected element is the function connect/remote_upload/remote_download of the file main.py of the component Configuration File Handler. The manipulation of the argument configuration["PASSWORD"] results in os command injection. The attack requires a local approach. Attacks of this nature are highly complex. The exploitability is described as difficult. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Evidence: public source recordsAffected products
| Affected package, product or range | Fix status |
|---|---|
| Consult the referenced vendor advisory for affected versions. | Consult source advisory |
Matching a version is only one part of assessing exposure. QFinch has not assessed your environment on this public page.
Remediation
Apply the vendor-supported fixed release or mitigation, then verify the affected component is no longer reachable.
- Confirm the affected product and reachable code path exist in your environment.
- Apply the vendor-supported patch or mitigation from the primary advisory.
- Rescan the exact deployed revision and retain verification evidence.
Evidence coverage
- SSVC priority
- LOW
- Confidence
- Not available
- Aliases
- None reported
Scores appear only when corresponding evidence exists. Missing data is never interpreted as zero risk.
Sources and record history
- VDB-325123 | CosmodiumCS OnlyRAT Configuration File main.py remote_download os command injection ↗
- VDB-325123 | CTI Indicators (IOB, IOC, TTP, IOA) ↗
- Submit #648118 | CosmodiumCS OnlyRAT Latest version available OS Command Injection ↗
- docs.google.com ↗
- docs.google.com ↗
Record history
Published Sep 21, 2025 · Last refreshed Nov 3, 2026