Cisco Unified Wireless IP Phone 7921, when using Protected Extensible Authentication…
Priority LOW 36CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Complete · None · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
Cisco Unified Wireless IP Phone 7921, when using Protected Extensible Authentication Protocol (PEAP), does not validate server certificates, which allows remote wireless access points to steal hashed passwords and conduct man-in-the-middle (MITM) attacks.
Why it matters now
EPSS 0.00887 59th 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 · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:cisco:7921_wireless_ip_phone:*:*:*:*:*:*:*:* | all versions | Running on | Cisco |
| cpe:2.3:a:vocera_communications:vocera_communications_badge:*:*:*:*:*:*:*:* | all versions | Vulnerable | Vocera Communications |
- cpe:2.3:h:cisco:7921_wireless_ip_phone:*:*:*:*:*:*:*:* Versions all versions Running on ·Cisco
- cpe:2.3:a:vocera_communications:vocera_communications_badge:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·Vocera Communications
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-1113
- 2026-10-03 Alias added: GHSA-mx3g-c2pm-2gmw
References
Sources
- CVE-2008-1113 · CVE Program
- CVE-2008-1113 · NVD
- FIRST EPSS
- GHSA-mx3g-c2pm-2gmw · GitHub Advisory Database · CC BY 4.0
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