Exploit for CVE-2020-37159

Parallaxis Cuckoo Clock 5.0 contains a buffer overflow vulnerability that allows attackers to execute arbitrary code by overwriting memory registers in the alarm scheduling feature. Attackers can craft a malicious payload exceeding 260 bytes to overwrite EIP and EBP, enabling shellcode execution with potential remote code execution.

Published: 2026-02-07

CVSS: 9.8

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Download Exploit for CVE-2020-37159 here:

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Check our portfolio:

https://veletacapital.com/exploit-259-cve-2025-66277/

https://veletacapital.com/exploit-806-cve-2026-24112/

https://veletacapital.com/exploit-706-cve-2026-27767/