8.5high
CVE-2017-16339
An attacker could send an authenticated HTTP request to trigger this vulnerability in Insteon Hub running firmware version 1012.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
8.5
v3.0 · CNA
CISA KEV
No
not known exploited
EPSS
1.4%
percentile 72%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
1.36% probability of exploitation in the next 30 days, higher than 72% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| CNA | 3.0 | 8.5 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| CNA | 3.0 | 8.5 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H |
| NVD | 2.0 | 8.0 | AV:N/AC:L/Au:S/C:P/I:P/A:C |
Affected products
- Insteon Insteon
Classification
- Weakness
- CWE-120 Buffer Copy without Checking Size of Input
References
- talosintelligence.com /vulnerability_reports/TALOS-2017-0484 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2017-16339
- NVD: CVE-2017-16339
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