CVE-2017-12084

CVSS V2 Medium 6 CVSS V3 Medium 6.6
Description
A backdoor vulnerability exists in remote control functionality of Circle with Disney running firmware 2.0.1. A specific set of network packets can remotely start an SSH server on the device, resulting in a persistent backdoor. An attacker can send an API call to enable the SSH server.
Overview
  • CVE ID
  • CVE-2017-12084
  • Assigner
  • talos-cna@cisco.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2017-11-07T16:29:00
  • Last Modified Date
  • 2022-04-19T19:15:12
Weakness Enumerations
CWE URL
CWE-862 http://cwe.mitre.org/data/definitions/862.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:meetcircle:circle_with_disney_firmware:2.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:meetcircle:circle_with_disney:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 6.8
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • HIGH
  • Privileges Required
  • HIGH
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 6.6
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 0.7
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0436 Exploit Technical Description Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-12084
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12084
History
Created Old Value New Value Data Type Notes
2022-04-20 17:00:57 Added to TrackCVE
2022-12-02 22:49:22 2017-11-07T16:29Z 2017-11-07T16:29:00 CVE Published Date updated
2022-12-02 22:49:22 2022-04-19T19:15:12 CVE Modified Date updated
2022-12-02 22:49:22 Modified Vulnerability Status updated