CVE-2021-1584 (CNNVD-202108-2313)
中文标题:
Cisco Nexus 9000 Series Fabric Switches 操作系统命令注入漏洞
英文标题:
Cisco Nexus 9000 Series Fabric Switches ACI Mode Privilege Escalation Vulnerability
漏洞描述
中文描述:
Cisco Nexus 9000 Series Fabric Switches是美国思科（Cisco）公司的一款9000系列光纤交换机。 Cisco Nexus 9000 Series Fabric Switches 存在安全漏洞，该漏洞源于CLI命令执行过程中限制不足造成的。攻击者可利用该漏洞以根用户身份访问底层操作系统。
英文描述:
A vulnerability in Cisco Nexus 9000 Series Fabric Switches in Application Centric Infrastructure (ACI) mode could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient restrictions during the execution of a specific CLI command. An attacker with administrative privileges could exploit this vulnerability by performing a command injection attack on the vulnerable command. A successful exploit could allow the attacker to access the underlying operating system as root.
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 NX-OS System Software in ACI Mode | n/a | - | - |
cpe:2.3:a:cisco:cisco_nx-os_system_software_in_aci_mode:n_a:*:*:*:*:*:*:*
|
| cisco | nx-os | 14.2\(7f\) | - | - |
cpe:2.3:o:cisco:nx-os:14.2\(7f\):*:*:*:*:*:*:*
|
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:H/UI:N/S:U/C:H/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-2021-1584 |
2025-11-11 15:20:46 | 2025-11-11 07:36:33 |
| NVD | nvd_CVE-2021-1584 |
2025-11-11 14:57:41 | 2025-11-11 07:44:55 |
| CNNVD | cnnvd_CNNVD-202108-2313 |
2025-11-11 15:10:42 | 2025-11-11 07:56:52 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 授权问题
- cnnvd_id: 未提取 -> CNNVD-202108-2313
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']