Missing authorization in Circle
Priority LOW 37CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
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.
Why it matters now
EPSS 0.00973 62nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Circle Media | Circle | firmware 2.0.1 | — | No fix listed | CNA |
- Circle VendorCircle Media Affected firmware 2.0.1 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:meetcircle:circle_with_disney_firmware:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | Circle Media |
| cpe:2.3:h:meetcircle:circle_with_disney:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Circle Media |
- cpe:2.3:o:meetcircle:circle_with_disney_firmware:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Circle Media
- cpe:2.3:h:meetcircle:circle_with_disney:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Circle Media
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-12084
- 2026-10-03 Alias added: GHSA-h4px-6397-h93g
References
More Circle Media Circle With Disney Firmware vulnerabilities
- TI-2017-08879 An exploitable routing vulnerability exists in the Circle with Disney cloud… CVSS 3.0CRITICAL 9.8
- TI-2017-02084 Improper authentication in Circle CVSS 3.1CRITICAL 9.8
- TI-2017-02137 OS command injection in Circle CVSS 3.1HIGH 8.8
- TI-2017-02086 OS command injection in Circle CVSS 3.1HIGH 8.8
- TI-2017-02110 OS command injection in Circle CVSS 3.1HIGH 8.8
- TI-2017-02136 Link following in Circle CVSS 3.1HIGH 8.8
Sources
- CVE-2017-12084 · CVE Program
- CVE-2017-12084 · NVD
- FIRST EPSS
- GHSA-h4px-6397-h93g · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences