Cisco Clean Access (CCA) 3.6.x through 3.6.4.2 and 4.0.x through 4.0.3.2 does not…
Priority MEDIUM 50CWE-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
Cisco Clean Access (CCA) 3.6.x through 3.6.4.2 and 4.0.x through 4.0.3.2 does not properly configure or allow modification of a shared secret authentication key, which causes all devices to have the same shared sercet and allows remote attackers to gain unauthorized access.
Why it matters now
EPSS 0.04107 90th percentileScored 2026-11-07
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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:network_admission_control_manager_and_server_system_software:*:*:*:*:*:*:*:* | 3.6.0.0 – 3.6.4.2; 4.0.0.0 to before 4.0.3.2 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:network_admission_control_manager_and_server_system_software:*:*:*:*:*:*:*:* Versions 3.6.0.0 – 3.6.4.2; 4.0.0.0 to before 4.0.3.2 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-0057
- 2026-10-03 Alias added: GHSA-c8f3-cw65-hxxc
References
More Cisco Network Admission Control Manager And Server System Software vulnerabilities
- TI-2005-04076 Cisco Clean Access 3.5.5 and earlier on the Secure Smart Manager allows remote attackers… CVSS 2.0HIGH 9.4
- TI-2007-00054 Cisco Clean Access (CCA) 3.5.x through 3.5.9 and 3.6.x through 3.6.1.1 on the Clean… CVSS 2.0HIGH 7.8
- TI-2005-02495 Cisco Clean Access (CCA) 3.3.0 to 3.3.9, 3.4.0 to 3.4.5, and 3.5.0 to 3.5.3 does not… CVSS 2.0HIGH 7.5
- TI-2013-01023 SQL injection vulnerability in Cisco Network Admission Control (NAC) Manager before… CVSS 2.0HIGH 7.5
- TI-2006-04278 The Cisco Network Admission Control (NAC) 3.6.4.1 and earlier allows remote attackers to… CVSS 2.0MEDIUM 5.0
- TI-2005-04555 Cisco Clean Access 3.5.5 and earlier on the Secure Smart Manager allows remote attackers… CVSS 2.0MEDIUM 5.7
Sources
- CVE-2007-0057 · CVE Program
- CVE-2007-0057 · NVD
- FIRST EPSS
- GHSA-c8f3-cw65-hxxc · 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