Critical severityNVD Advisory· Published Jul 23, 2025· Updated Apr 15, 2026
CVE-2022-4978
CVE-2022-4978
Description
Remote Control Server, maintained by Steppschuh, 3.1.1.12 allows unauthenticated remote code execution when authentication is disabled, which is the default configuration. The server exposes a custom UDP-based control protocol that accepts remote keyboard input events without verification. An attacker on the same network can issue a sequence of keystroke commands to launch a system shell and execute arbitrary commands, resulting in full system compromise.
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Affected products
1- Range: = 3.1.1.12
Patches
Vulnerability mechanics
References
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