CVE-2021-1406 (CNNVD-202104-444)
MEDIUM
中文标题:
Cisco Unified Communications Manager 信息泄露漏洞
英文标题:
Cisco Unified Communications Manager Information Disclosure Vulnerability
CVSS分数:
4.9
发布时间:
2021-04-08 04:05:55
漏洞类型:
信息泄露
状态:
PUBLISHED
数据质量分数:
0.30
数据版本:
v3
漏洞描述
中文描述:
Cisco Unified Communications Manager（CUCM，Unified CM，CallManager）是美国思科（Cisco）公司的一款统一通信系统中的呼叫处理组件。该组件提供了一种可扩展、可分布和高可用的企业IP电话呼叫处理解决方案。 Cisco Unified Communications Manager 存在安全漏洞，攻击者可利用该漏洞绕过数据访问限制，以获取敏感信息。
英文描述:
A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to improper inclusion of sensitive information in downloadable files. An attacker could exploit this vulnerability by authenticating to an affected device and issuing a specific set of commands. A successful exploit could allow the attacker to obtain hashed credentials of system users. To exploit this vulnerability an attacker would need to have valid user credentials with elevated privileges.
CWE类型:
CWE-538
CWE-200
标签:
（暂无数据）
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco Unified Communications Manager | n/a | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:n_a:*:*:*:*:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\) | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\):*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su1 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su1:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su2 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su2:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su2a | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su2a:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su3 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su3:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su3a | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su3a:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su4 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su4:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su4a | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su4a:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su5 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su5:*:*:*:*:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su6 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su6:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su6a | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su6a:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su7 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su7:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su8 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su8:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su9 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su9:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2\)su10 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2\)su10:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 11.5\(1\) | - | - |
cpe:2.3:a:cisco:unified_communications_manager:11.5\(1\):*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 11.5\(1\)su1 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:11.5\(1\)su1:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 11.5\(1\)su2 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:11.5\(1\)su2:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 11.5\(1\)su3 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:11.5\(1\)su3:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 11.5\(1\)su4 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:11.5\(1\)su4:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 11.5\(1\)su5 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:11.5\(1\)su5:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 11.5\(1\)su7 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:11.5\(1\)su7:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 11.5\(1\)su8 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:11.5\(1\)su8:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 11.5\(1\)su9 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:11.5\(1\)su9:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 12.0\(1\) | - | - |
cpe:2.3:a:cisco:unified_communications_manager:12.0\(1\):*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 12.5\(1\) | - | - |
cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\):*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 12.5\(1\)su1 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\)su1:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 12.5\(1\)su2 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\)su2:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 12.5\(1\)su3 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\)su3:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 12.5\(1\)su4 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\)su4:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager | 12.5\(1\)su5 | - | - |
cpe:2.3:a:cisco:unified_communications_manager:12.5\(1\)su5:*:*:*:-:*:*:*
|
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
20210407 Cisco Unified Communications Manager Information Disclosure Vulnerability
vendor-advisory
cve.org
访问
cve.org
CVSS评分详情
3.1 (cna)
MEDIUM
4.9
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
机密性
HIGH
完整性
NONE
可用性
NONE
时间信息
发布时间:
2021-04-08 04:05:55
修改时间:
2024-11-08 23:28:49
创建时间:
2025-11-11 15:36:33
更新时间:
2025-11-11 15:56:42
利用信息
暂无可利用代码信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2021-1406 |
2025-11-11 15:20:45 | 2025-11-11 07:36:33 |
| NVD | nvd_CVE-2021-1406 |
2025-11-11 14:57:35 | 2025-11-11 07:44:55 |
| CNNVD | cnnvd_CNNVD-202104-444 |
2025-11-11 15:10:36 | 2025-11-11 07:56:42 |
版本与语言
当前版本:
v3
主要语言:
EN
支持语言:
EN
ZH
安全公告
暂无安全公告信息
变更历史
v3
CNNVD
2025-11-11 15:56:42
vulnerability_type: 未提取 → 信息泄露; cnnvd_id: 未提取 → CNNVD-202104-444; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 信息泄露
- cnnvd_id: 未提取 -> CNNVD-202104-444
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:44:55
affected_products_count: 1 → 32; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 32
- data_sources: ['cve'] -> ['cve', 'nvd']