Remote Code Execution Vulnerability in Remote Keyboard Desktop by Remote Control IO
CVE-2025-66576

8.9HIGH

Key Information:

Vendor

Remotecontrolio

Status
Remote Keyboard Desktop
Vendor
CVE Published:
4 December 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-66576?

Remote Keyboard Desktop version 1.0.1 contains a vulnerability that allows remote attackers to execute arbitrary system commands through the exported function of rundll32.exe. This flaw can potentially lead to unauthorized access and execution of malicious code, making it imperative for users to mitigate the risk associated with this security issue.

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Affected Version(s)

Remote Keyboard Desktop 1.0.1

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-2025-66576 - Proof of Concept

References

https://www.exploit-db.com/exploits/52299
exploit
https://remotecontrolio.web.app/
product
https://apps.microsoft.com/detail/9n0jw8v5sc9m?hl=neutral...
product

CVSS V4

Score:
8.9
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Chokri Hammedi, github.com/blue0x1
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