The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with…
Priority MEDIUM 56CWE-255Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with firmware CH6640-3.5.11.7-NOSH have a default password of (1) admin for the admin account and (2) compalbn for the root account, which makes it easier for remote attackers to obtain access to certain sensitive information via unspecified vectors.
Why it matters now
EPSS 0.10855 95th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD and the CNA
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:compal_broadband_networks:firmware:ch6640-3.5.11.7-nosh:*:*:*:*:*:*:* | ch6640-3.5.11.7-nosh | Vulnerable | Compal Broadband Networks |
| cpe:2.3:h:compal_broadband_networks:cg6640e_wireless_gateway:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Compal Broadband Networks |
| cpe:2.3:h:compal_broadband_networks:ch664oe_wireless_gateway:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Compal Broadband Networks |
- cpe:2.3:a:compal_broadband_networks:firmware:ch6640-3.5.11.7-nosh:*:*:*:*:*:*:* Versions ch6640-3.5.11.7-nosh Vulnerable ·Compal Broadband Networks
- cpe:2.3:h:compal_broadband_networks:cg6640e_wireless_gateway:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Compal Broadband Networks
- cpe:2.3:h:compal_broadband_networks:ch664oe_wireless_gateway:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Compal Broadband Networks
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2014-8656
- 2026-10-03 Alias added: GHSA-w6vw-4x72-2x58
References
More Compal Broadband Networks Cg6640e Wireless Gateway vulnerabilities
- TI-2014-07106 Multiple cross-site request forgery (CSRF) vulnerabilities in Compal Broadband Networks… CVSS 2.0MEDIUM 6.8
- TI-2014-07107 The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with… CVSS 2.0MEDIUM 5.0
- TI-2014-07109 The Compal Broadband Networks (CBN) CH6640E and CG6640E Wireless Gateway 1.0 with… CVSS 2.0MEDIUM 5.0
- TI-2014-07105 Cross-site scripting (XSS) vulnerability in Compal Broadband Networks (CBN) CH6640E and… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2014-8656 · CVE Program
- CVE-2014-8656 · NVD
- FIRST EPSS
- GHSA-w6vw-4x72-2x58 · 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