What is the CVSS score of CVE-2017-12084?

CVE-2017-12084 has a CVSS 3.0 base score of 8.0 (High). CVSS vector: CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2017-12084?

Yes, a public proof-of-concept exploit is available for CVE-2017-12084. Prioritise patching immediately. EPSS: 0.4%.

Circle With Disney Firmware CVE-2017-12084

HIGH

Missing Authorization (CWE-862)

2017-11-07 talos-cna@cisco.com

Authentication Bypass Circle With Disney Firmware

8.0

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

8.0 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 07, 2017 - 16:29 cve.org

HIGH 8.0

DescriptionCVE.org

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.

AnalysisAI

A backdoor vulnerability exists in remote control functionality of Circle with Disney running firmware 2.0.1. Rated high severity (CVSS 8.0), this vulnerability is remotely exploitable. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. 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. Affected products include: Meetcircle Circle With Disney Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.