CVE-2017-16339

highpriority · track · 40EPSS 0.014 · 72 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.36% (72nd) EPSS

CVSS 8 · high

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

An attacker could send an authenticated HTTP request to trigger this vulnerability in Insteon Hub running firmware version 1012. At 0x9d01bb1c the value for the uri key is copied using strcpy to the buffer at 0xa00016a0. This buffer is 64 bytes large, sending anything longer will cause a buffer overflow.

cvss

Technical severity, 0–10. One row per scoring source.

9.9

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 8–9.9

v2.08highAV:N/AC:L/Au:S/C:P/I:P/A:Cprimary · NVD / NIST USexploitability 8 · impact 8.5

v3.19.9criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 3.1 · impact 6

v3.08.5highCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.08.5highCVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Hsecondary · talos-cna@cisco.com USexploitability 1.8 · impact 6

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-120USprimary

affected products (2)

Products and version ranges known to be affected.

Insteon Insteon≤ Insteon Hub 2245-222 - Firmware version 1012enisa_euvdEU
insteon hub firmware= 1012nvdUScpe:2.3:o:insteon:hub_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-08-02modified 2026-06-17

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references (3)

External citations — patches, advisories, analysis.

scry

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