VULNERABILITY INTELLIGENCE
CVE-2017-2884
CVSS score7.5 HIGH
EPSS probability1.38%
CISA KEVNot currently listed
Published2017-11-07
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
An exploitable vulnerability exists in the user photo update functionality of Circle with Disney running firmware 2.0.1. A repeated set of specially crafted API calls can cause the device to corrupt essential memory, resulting in a bricked device. An attacker needs network connectivity to the device to trigger this vulnerability.
Weakness classification
- CWE-400: Uncontrolled Resource Consumption
Primary references
- talos-cna@cisco.com — Exploit, Technical Description, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Technical Description, Third Party Advisory