CVE-2017-16346 | BDVDB-2026-105461 Detail

InsteonInsteon

Description#

An attacker could send an authenticated HTTP request to trigger this vulnerability in Insteon Hub running firmware version 1012. At 0x9d01c368 the value for the s_mac key is copied using strcpy to the buffer at 0xa000170c. This buffer is 25 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".

Impact#

Per CVSS v3.0: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

Weaknesses#

No weakness recorded in the source data.

References#

https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0484

Exploit#

No public exploit known

History#

Version 12018-08-02Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.

Published

Published: 2018-08-02
Last modified: 2024-08-05

Vendor information

Vendor: Insteon
Product: Insteon

All Insteon vulnerabilities

Score

8.5 High

EPSS

1.3%, Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 72.3.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Not classified

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
Insteon Hub 2245-222 - Firmware version 1012
Fixed
Not stated

Scoring System

CVSS v4.0

Not available

CVSS v3.1

Not available

CVSS v3.0

8.5 High

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Metric breakdown
Attack Vector	Network
Attack Complexity	High
Privileges Required	Low
User Interaction	None
Scope	Changed
Confidentiality	High
Integrity	High
Availability	High

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).