OS Command Injection in CosmodiumCS OnlyRAT by Cosmodium
CVE-2025-10767

2LOW

Key Information:

Vendor

Cosmodiumcs

Status
Onlyrat
Vendor
CVE Published:
21 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-10767?

A vulnerability has been identified in CosmodiumCS OnlyRAT versions up to 3.2, specifically within the remote_upload and remote_download functions of the main.py file. This flaw allows local attackers to manipulate the configuration file, specifically the argument configuration["PASSWORD"], leading to the possibility of OS command injection. Although the complexity of exploiting this vulnerability is high, it has been publicly disclosed and may pose risks to exposed systems. The vendor was notified regarding this issue, but there has been no response or action taken.

Affected Version(s)

OnlyRAT 3.0

OnlyRAT 3.1

OnlyRAT 3.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-10767 - Proof of Concept

References

https://vuldb.com/?id.325123
vdb-entrytechnical-description
https://vuldb.com/?ctiid.325123
signaturepermissions-required
https://vuldb.com/?submit.648118
third-party-advisory

CVSS V4

Score:
2
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

unhingedazrael (VulDB User)
.
CVE-2025-10767 : OS Command Injection in CosmodiumCS OnlyRAT by Cosmodium