CVE-2020-3346
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
A vulnerability in the web UI of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability exists because the web UI does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.
Overview
- CVE ID
- CVE-2020-3346
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-08-17T18:15:12
- Last Modified Date
- 2020-08-20T17:29:10
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:-:*:*:* | 1 | OR | 10.5\(2\) | 10.5\(2\)su10 |
| cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:session_management:*:*:* | 1 | OR | 10.5\(2\) | 10.5\(2\)su10 |
| cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:-:*:*:* | 1 | OR | 11.5\(1\) | 11.5\(1\)su8 |
| cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:session_management:*:*:* | 1 | OR | 11.5\(1\) | 11.5\(1\)su8 |
| cpe:2.3:a:cisco:unified_communications_manager:12.0\(1\):*:*:*:-:*:*:* | 1 | OR | ||
| cpe:2.3:a:cisco:unified_communications_manager:12.0\(1\):*:*:*:session_management:*:*:* | 1 | OR | ||
| cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\):*:*:*:-:*:*:* | 1 | OR | ||
| cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\):*:*:*:session_management:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-selfcare-drASc7sr | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-3346 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3346 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:19:21 | Added to TrackCVE | |||
| 2022-12-04 21:06:12 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-04 21:06:12 | 2020-08-17T18:15Z | 2020-08-17T18:15:12 | CVE Published Date | updated |
| 2022-12-04 21:06:12 | 2020-08-20T17:29:10 | CVE Modified Date | updated | |
| 2022-12-04 21:06:12 | Analyzed | Vulnerability Status | updated |