CVE-2022-20752 (CNNVD-202207-430)
中文标题:
Cisco Unified Communications Manager 和 Cisco Unity Connection安全漏洞
英文标题:
Cisco Unified Communications Products Timing Attack Vulnerability
漏洞描述
中文描述:
Cisco Unity Connection(UC)和Cisco Unified Communications Manager(CUCM,Unified CM,CallManager)都是美国思科(Cisco)公司的产品。Cisco Unity Connection是一套语音留言平台。该平台可利用语音命令,以免提方式拨打电话或收听留言。Cisco Unified Communications Manager是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 (Unified CM)、Cisco Unified Communications Manager Session Management Edition (Unified CM SME)、Cisco Unity Connection存在安全漏洞,该漏洞源于对系统密码的保护不足。攻击者利用该漏洞获取敏感的系统密码。
英文描述:
A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), and Cisco Unity Connection could allow an unauthenticated, remote attacker to perform a timing attack. This vulnerability is due to insufficient protection of a system password. An attacker could exploit this vulnerability by observing the time it takes the system to respond to various queries. A successful exploit could allow the attacker to determine a sensitive system password.
CWE类型:
标签:
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 | * | - | - |
cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:-:*:*:*
|
| cisco | unity_connection | * | - | - |
cpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
3.1 (cna)
MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2022-20752 |
2025-11-11 15:21:15 | 2025-11-11 07:37:15 |
| NVD | nvd_CVE-2022-20752 |
2025-11-11 14:58:20 | 2025-11-11 07:45:32 |
| CNNVD | cnnvd_CNNVD-202207-430 |
2025-11-11 15:10:56 | 2025-11-11 07:57:24 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202207-430
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 3
- data_sources: ['cve'] -> ['cve', 'nvd']