CVE-2021-1432 (CNNVD-202103-1426)
中文标题:
Cisco IOS XE SD-WAN Software 注入漏洞
英文标题:
Cisco IOS XE SD-WAN Software Arbitrary Command Execution Vulnerability
漏洞描述
中文描述:
Cisco IOS XE SD-WAN Software是美国思科(Cisco)公司的一款应用于Cisco IOS XE 网络操作系统的用于网络管理(软件定义网络)的软件。 Cisco IOS XE SD-WAN Software 存在安全漏洞,该漏洞源于对用户提供的输入验证不足造。攻击者可利用该漏洞以root用户的身份在底层操作系统上执行任意命令。
英文描述:
A vulnerability in the CLI of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system as the root user. The attacker must be authenticated on the affected device as a low-privileged user to exploit this vulnerability. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by injecting arbitrary commands to a file as a lower-privileged user. The commands are then executed on the device by the root user. A successful exploit could allow the attacker to execute arbitrary commands as the root user.
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 IOS XE Software | n/a | - | - |
cpe:2.3:a:cisco:cisco_ios_xe_software:n_a:*:*:*:*:*:*:*
|
| cisco | ios_xe | 3.15.1xbs | - | - |
cpe:2.3:o:cisco:ios_xe:3.15.1xbs:*:*:*:*:*:*:*
|
| cisco | ios_xe | 3.15.2xbs | - | - |
cpe:2.3:o:cisco:ios_xe:3.15.2xbs:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.1 | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.1:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.1a | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.1a:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.1c | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.1c:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.1s | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.1s:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.1t | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.1t:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.1w | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.1w:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.1x | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.1x:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.1y | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.1y:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.1z | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.1z:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.1za | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.1za:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.2 | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.2:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.2a | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.2a:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.2s | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.2s:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.2t | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.2t:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.3 | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.3:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.3a | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.3a:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.3s | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.3s:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.4 | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.4:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.12.4a | - | - |
cpe:2.3:o:cisco:ios_xe:16.12.4a:*:*:*:*:*:*:*
|
| cisco | ios_xe | 17.2.1 | - | - |
cpe:2.3:o:cisco:ios_xe:17.2.1:*:*:*:*:*:*:*
|
| cisco | ios_xe | 17.2.1a | - | - |
cpe:2.3:o:cisco:ios_xe:17.2.1a:*:*:*:*:*:*:*
|
| cisco | ios_xe | 17.2.1r | - | - |
cpe:2.3:o:cisco:ios_xe:17.2.1r:*:*:*:*:*:*:*
|
| cisco | ios_xe | 17.2.1v | - | - |
cpe:2.3:o:cisco:ios_xe:17.2.1v:*:*:*:*:*:*:*
|
| cisco | ios_xe_sd-wan | * | - | - |
cpe:2.3:o:cisco:ios_xe_sd-wan:*:*:*:*:*:*:*:*
|
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)
HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
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-2021-1432 |
2025-11-11 15:20:45 | 2025-11-11 07:36:33 |
| NVD | nvd_CVE-2021-1432 |
2025-11-11 14:57:35 | 2025-11-11 07:44:55 |
| CNNVD | cnnvd_CNNVD-202103-1426 |
2025-11-11 15:10:36 | 2025-11-11 07:56:39 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 注入
- cnnvd_id: 未提取 -> CNNVD-202103-1426
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 27
- data_sources: ['cve'] -> ['cve', 'nvd']