Cisco EPC3928 devices with EDVA 5.5.10, 5.5.11, and 5.7.1 allow remote attackers to…
Priority MEDIUM 43CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
Cisco EPC3928 devices with EDVA 5.5.10, 5.5.11, and 5.7.1 allow remote attackers to bypass an intended authentication requirement and execute unspecified administrative functions via a crafted HTTP request, aka Bug ID CSCux24941.
Why it matters now
EPSS 0.07628 94th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by 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:o:cisco:epc3928_docsis_3.0_8x4_wireless_residential_gateway_with_embedded_digital_voice_adapter:5.5.10:*:*:*:*:*:*:* | 5.5.10 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:epc3928_docsis_3.0_8x4_wireless_residential_gateway_with_embedded_digital_voice_adapter:5.5.11:*:*:*:*:*:*:* | 5.5.11 | Vulnerable | Cisco |
| cpe:2.3:o:cisco:epc3928_docsis_3.0_8x4_wireless_residential_gateway_with_embedded_digital_voice_adapter:5.7.1:*:*:*:*:*:*:* | 5.7.1 | Vulnerable | Cisco |
- cpe:2.3:o:cisco:epc3928_docsis_3.0_8x4_wireless_residential_gateway_with_embedded_digital_voice_adapter:5.5.10:*:*:*:*:*:*:* Versions 5.5.10 Vulnerable ·Cisco
- cpe:2.3:o:cisco:epc3928_docsis_3.0_8x4_wireless_residential_gateway_with_embedded_digital_voice_adapter:5.5.11:*:*:*:*:*:*:* Versions 5.5.11 Vulnerable ·Cisco
- cpe:2.3:o:cisco:epc3928_docsis_3.0_8x4_wireless_residential_gateway_with_embedded_digital_voice_adapter:5.7.1:*:*:*:*:*:*:* Versions 5.7.1 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-6401
- 2026-10-03 Alias added: GHSA-xfj3-xvvf-2p8c
References
Exploit 1
More Cisco Epc3928 Docsis 3.0 8x4 Wireless Residential Gateway With Embedded Digital Voice Adapter vulnerabilities
- TI-2015-05385 Cross-site scripting (XSS) vulnerability in the management interface on Cisco EPC3928… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2015-6401 · CVE Program
- CVE-2015-6401 · NVD
- FIRST EPSS
- GHSA-xfj3-xvvf-2p8c · 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