Vulnerability Details CVE-2017-16252
Specially crafted commands sent through the PubNub service in Insteon Hub 2245-222 with firmware version 1012 can cause a stack-based buffer overflow overwriting arbitrary data. An attacker should send an authenticated HTTP request to trigger this vulnerability.At 0x9d014cc0 the value for the cmd key is copied using strcpy to the buffer at $sp+0x11c. This buffer is 20 bytes large, sending anything longer will cause a buffer overflow.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 70.0%
CVSS Severity
CVSS v3 Score 8.5
CVSS v2 Score 5.5
References
Products affected by CVE-2017-16252
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cpe:2.3:h:insteon:hub_2245-222:-
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cpe:2.3:o:insteon:hub_firmware:1012