Cisco Unity 2.x, 3.x, and 4.x, when integrated with Microsoft Exchange, has several hard…
Priority LOW 38Published · 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
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Cisco Unity 2.x, 3.x, and 4.x, when integrated with Microsoft Exchange, has several hard coded usernames and passwords, which allows remote attackers to gain unauthorized access and change configuration settings or read outgoing or incoming e-mail messages.
Why it matters now
EPSS 0.02453 84th 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 · 11
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:cisco:unity_server:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:unity_server:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:unity_server:2.2:*:*:*:*:*:*:* | 2.2 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:unity_server:2.3:*:*:*:*:*:*:* | 2.3 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:unity_server:2.4:*:*:*:*:*:*:* | 2.4 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:unity_server:2.46:*:*:*:*:*:*:* | 2.46 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:unity_server:3.0:*:*:*:*:*:*:* | 3.0 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:unity_server:3.1:*:*:*:*:*:*:* | 3.1 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:unity_server:3.2:*:*:*:*:*:*:* | 3.2 | Vulnerable | Cisco |
| cpe:2.3:h:cisco:unity_server:3.3:*:*:*:*:*:*:* | 3.3 | Vulnerable | Cisco |
- cpe:2.3:h:cisco:unity_server:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Cisco
- cpe:2.3:h:cisco:unity_server:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·Cisco
- cpe:2.3:h:cisco:unity_server:2.2:*:*:*:*:*:*:* Versions 2.2 Vulnerable ·Cisco
- cpe:2.3:h:cisco:unity_server:2.3:*:*:*:*:*:*:* Versions 2.3 Vulnerable ·Cisco
- cpe:2.3:h:cisco:unity_server:2.4:*:*:*:*:*:*:* Versions 2.4 Vulnerable ·Cisco
- cpe:2.3:h:cisco:unity_server:2.46:*:*:*:*:*:*:* Versions 2.46 Vulnerable ·Cisco
- cpe:2.3:h:cisco:unity_server:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Cisco
- cpe:2.3:h:cisco:unity_server:3.1:*:*:*:*:*:*:* Versions 3.1 Vulnerable ·Cisco
- cpe:2.3:h:cisco:unity_server:3.2:*:*:*:*:*:*:* Versions 3.2 Vulnerable ·Cisco
- cpe:2.3:h:cisco:unity_server:3.3:*:*:*:*:*:*:* Versions 3.3 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2004-1322
- 2026-10-03 Alias added: GHSA-h5m8-348v-5qmc
More Cisco Unity Server vulnerabilities
- TI-2005-00319 Multiple TCP implementations with Protection Against Wrapped Sequence Numbers (PAWS) with… CVSS 2.0MEDIUM 5.0
- TI-2002-01151 Cisco Unity 2.x and 3.x uses well-known default user accounts, which could allow remote… CVSS 2.0HIGH 7.5
- TI-2002-01150 The default configuration of Cisco Unity 2.x and 3.x does not block international… CVSS 2.0MEDIUM 4.6
Sources
- CVE-2004-1322 · CVE Program
- CVE-2004-1322 · NVD
- FIRST EPSS
- GHSA-h5m8-348v-5qmc · 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