An attacker could send an authenticated HTTP request to trigger this vulnerability in Insteon Hub running firmware version 1012. At 0x9d01c318 the value for the s_port key is copied using strcpy to the buffer at 0xa00017f4. This buffer is 6 bytes large, sending anything longer will cause a buffer overflow. The destination can also be shifted by using an sn_speaker parameter between "0" and "3".

Related CVEs

CVE-2017-16345

Key Information

GHSA ID

GHSA-cxfx-p56g-q7q5

Published

May 13, 2022 1:01 AM

Last Modified

May 13, 2022 1:01 AM

CVSS Score

9.0 /10

Primary Ecosystem

Unknown

Primary Package

Unknown

GitHub Reviewed

✗ No

Dataset

Last updated: September 6, 2025 6:30 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.