CVE-2026-20045 (CNNVD-202601-3420)
HIGH
中文标题:
Cisco多款产品 安全漏洞
英文标题:
Cisco Unified Communications Products Remote Code Execution Vulnerability
CVSS分数:
8.2
发布时间:
2026-01-21 16:26:20
漏洞类型:
其他
状态:
PUBLISHED
数据质量分数:
0.40
数据版本:
v4
漏洞描述
中文描述:
Cisco Unified CM等都是美国思科（Cisco）公司的产品。Cisco Unified CM是一个消息综合管理系统。Cisco Unified CM SME是一个分布式协作网络枢纽。Cisco Unified CM IM&P是一个即时消息处理组件。 Cisco多款产品存在安全漏洞，该漏洞源于对HTTP请求中用户输入验证不当，可能导致未经验证的远程攻击者执行任意命令并提升权限至root。以下产品受到影响：Cisco Unified Communications Manager、Cisco Unified Communications Manager Session Management Edition、Cisco Unified Communications Manager IM & Presence Service、Cisco Unity Connection和Cisco Webex Calling Dedicated Instance。
英文描述:
A vulnerability in Cisco Unified Communications Manager (Unified CM), Cisco Unified Communications Manager Session Management Edition (Unified CM SME), Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P), Cisco Unity Connection, and Cisco Webex Calling Dedicated Instance could allow an unauthenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to improper validation of user-supplied input in HTTP requests. An attacker could exploit this vulnerability by sending a sequence of crafted HTTP requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to obtain user-level access to the underlying operating system and then elevate privileges to root. Note: Cisco has assigned this security advisory a Security Impact Rating (SIR) of Critical rather than High as the score indicates. The reason is that exploitation of this vulnerability could result in an attacker elevating privileges to root.
CWE类型:
CWE-94
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 | 12.5(1)SU2 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su2:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1)SU1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1) | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1):*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1)SU3 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su3:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1)SU4 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su4:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 14 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:14:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1)SU5 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su5:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 14SU1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:14su1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1)SU6 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su6:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 14SU2 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:14su2:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1)SU7 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su7:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1)SU7a | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su7a:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 14SU3 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:14su3:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1)SU8 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su8:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1)SU8a | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su8a:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15SU1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15su1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 14SU4 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:14su4:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 14SU4a | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:14su4a:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15SU1a | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15su1a:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 12.5(1)SU9 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:12.5(1)su9:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15SU2 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15su2:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15.0.1.13010-1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15.0.1.13010-1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15.0.1.13011-1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15.0.1.13011-1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15.0.1.13012-1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15.0.1.13012-1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15.0.1.13013-1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15.0.1.13013-1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15.0.1.13014-1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15.0.1.13014-1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15.0.1.13015-1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15.0.1.13015-1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15.0.1.13016-1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15.0.1.13016-1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15.0.1.13017-1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15.0.1.13017-1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager | 15SU3a | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager:15su3a:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1) | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:12.5(1):*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1)SU1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:12.5(1)su1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1)SU2 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:12.5(1)su2:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1)SU3 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:12.5(1)su3:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1)SU4 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:12.5(1)su4:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 14 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:14:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1)SU5 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:12.5(1)su5:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 14SU1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:14su1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1)SU6 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:12.5(1)su6:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 14SU2 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:14su2:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 14SU2a | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:14su2a:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1)SU7 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:12.5(1)su7:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 14SU3 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:14su3:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1)SU8 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:12.5(1)su8:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 15 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:15:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 15SU1 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:15su1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 14SU4 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:14su4:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 12.5(1)SU9 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:12.5(1)su9:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 15SU2 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:15su2:*:*:*:*:*:*:*
|
| Cisco | Cisco Unified Communications Manager IM and Presence Service | 15SU3 | - | - |
cpe:2.3:a:cisco:cisco_unified_communications_manager_im_and_presence_service:15su3:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1) | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1):*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1)SU1 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1)su1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1)SU2 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1)su2:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1)SU3 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1)su3:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1)SU4 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1)su4:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 14 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:14:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1)SU5 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1)su5:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 14SU1 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:14su1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1)SU6 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1)su6:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 14SU2 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:14su2:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1)SU7 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1)su7:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 14SU3 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:14su3:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1)SU8 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1)su8:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 14SU3a | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:14su3a:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1)SU8a | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1)su8a:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 15 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:15:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 15SU1 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:15su1:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 14SU4 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:14su4:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 12.5(1)SU9 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:12.5(1)su9:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 15SU2 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:15su2:*:*:*:*:*:*:*
|
| Cisco | Cisco Unity Connection | 15SU3 | - | - |
cpe:2.3:a:cisco:cisco_unity_connection:15su3:*:*:*:*:*:*:*
|
| cisco | unified_communications_manager | * | - | - |
cpe:2.3:a:cisco:unified_communications_manager:*:*:*:*:-:*:*:*
|
| cisco | unified_communications_manager_im_and_presence_service | * | - | - |
cpe:2.3:a:cisco:unified_communications_manager_im_and_presence_service:*:*:*:*:*:*:*:*
|
| cisco | unity_connection | * | - | - |
cpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
|
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）
CVSS评分详情
3.1 (cna)
HIGH
8.2
CVSS向量:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
机密性
HIGH
完整性
LOW
可用性
NONE
时间信息
发布时间:
2026-01-21 16:26:20
修改时间:
2026-01-21 23:20:23
创建时间:
2026-01-22 06:00:08
更新时间:
2026-01-26 02:11:56
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-2026-20045 |
2026-01-22 03:19:50 | 2026-01-21 22:00:08 |
| NVD | nvd_CVE-2026-20045 |
2026-01-22 02:00:05 | 2026-01-21 22:00:14 |
| CNNVD | cnnvd_CNNVD-202601-3420 |
2026-01-26 02:10:04 | 2026-01-25 18:11:56 |
版本与语言
当前版本:
v4
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
v4
CNNVD
2026-01-26 02:11:56
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-202601-3420; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202601-3420
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v3
NVD
2026-01-23 06:00:17
affected_products_count: 72 → 75
查看详细变更
- affected_products_count: 72 -> 75
v2
NVD
2026-01-22 06:00:14
references_count: 1 → 2; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- references_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']