CVE-2022-20850 (CNNVD-202209-2888)
中文标题:
Cisco IOS XE SD-WAN Software和Cisco SD-WAN 输入验证错误漏洞
英文标题:
Cisco SD-WAN Arbitrary File Deletion Vulnerability
漏洞描述
中文描述:
Cisco IOS XE SD-WAN Software和Cisco SD-WAN都是美国思科(Cisco)公司的产品。Cisco IOS XE SD-WAN Software是一款应用于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 SD-WAN是一种高度安全的云规模架构,具有开放性、可编程性和可扩展性。 Cisco IOS XE SD-WAN Software 和 Cisco SD-WAN Software存在输入验证错误漏洞,该漏洞源于输入验证不足。攻击者利用该漏洞能够从受影响设备的文件系统中删除任意文件。
英文描述:
A vulnerability in the CLI of stand-alone Cisco IOS XE SD-WAN Software and Cisco SD-WAN Software could allow an authenticated, local attacker to delete arbitrary files from the file system of an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by injecting arbitrary file path information when using commands in the CLI of an affected device. A successful exploit could allow the attacker to delete arbitrary files from the file system of the affected device.
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 SD-WAN Solution | n/a | - | - |
cpe:2.3:a:cisco:cisco_sd-wan_solution:n_a:*:*:*:*:*:*:*
|
| cisco | sd-wan_vbond_orchestrator | * | - | - |
cpe:2.3:a:cisco:sd-wan_vbond_orchestrator:*:*:*:*:*:*:*:*
|
| cisco | sd-wan_vmanage | * | - | - |
cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*
|
| cisco | sd-wan_vsmart_controller | * | - | - |
cpe:2.3:a:cisco:sd-wan_vsmart_controller:*:*:*:*:*:*:*:*
|
| cisco | ios_xe_sd-wan | * | - | - |
cpe:2.3:o:cisco:ios_xe_sd-wan:*:*:*:*:*:*:*:*
|
| cisco | sd-wan | * | - | - |
cpe:2.3:a:cisco: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)
MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/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-2022-20850 |
2025-11-11 15:21:15 | 2025-11-11 07:37:15 |
| NVD | nvd_CVE-2022-20850 |
2025-11-11 14:58:25 | 2025-11-11 07:45:32 |
| CNNVD | cnnvd_CNNVD-202209-2888 |
2025-11-11 15:11:01 | 2025-11-11 07:57:33 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-202209-2888
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 6
- data_sources: ['cve'] -> ['cve', 'nvd']