CVE-2018-0307 (CNNVD-201806-1049)
中文标题:
多款Cisco产品NX-OS Software CLI 输入验证错误漏洞
英文标题:
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to p...
漏洞描述
中文描述:
Cisco Nexus 3000 Series Switches等都是美国思科(Cisco)公司的产品。Nexus 3000 Series Switches是一款交换机设备。Fabric Modules是一款交换机矩阵模块。NX-OS Software是运行在其中的一套交换机使用的数据中心级操作系统软件。CLI是其中的一个命令行工具。 多款Cisco产品中的NX-OS Software的CLI存在输入验证漏洞,该漏洞源于程序没有对命令参数执行充分的输入验证。本地攻击者可通过向易受攻击的CLI命令注入恶意的命令参数利用该漏洞以root权限执行任意命令。以下产品受到影响:Cisco Nexus 2000 Series Fabric Extenders;Nexus 3000 Series Switches;Nexus 3500 Platform Switches;Nexus 3600 Platform Switches;Nexus 5500 Platform Switches;Nexus 5600 Platform Switches;Nexus 6000 Series Switches;Nexus 7000 Series Switches;Nexus 7700 Series Switches;Nexus 9000 Series Switches(处于standalone NX-OS模式下);Nexus 9500 R-Series Line Cards and Fabric Modules。
英文描述:
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to perform a command-injection attack on an affected device. The vulnerability is due to insufficient input validation of command arguments. An attacker could exploit this vulnerability by injecting malicious command arguments into a vulnerable CLI command. A successful exploit could allow the attacker, authenticated as a privileged user, to execute arbitrary commands with root privileges. Note: On products that support multiple virtual device contexts (VDC), this vulnerability could allow an attacker to access files from any VDC. This vulnerability affects Nexus 2000 Series Fabric Extenders, Nexus 3000 Series Switches, Nexus 3500 Platform Switches, Nexus 3600 Platform Switches, Nexus 5500 Platform Switches, Nexus 5600 Platform Switches, Nexus 6000 Series Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches, Nexus 9000 Series Switches in standalone NX-OS mode, Nexus 9500 R-Series Line Cards and Fabric Modules. Cisco Bug IDs: CSCve51704, CSCve91749, CSCve91768.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| cisco | nx-os | * | - | - |
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
|
| cisco | nx-os | 8.2 | - | - |
cpe:2.3:o:cisco:nx-os:8.2:*:*:*:*:*:*:*
|
| cisco | nx-os | 7.0 | - | - |
cpe:2.3:o:cisco:nx-os:7.0:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/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-2018-0307 |
2025-11-11 15:19:35 | 2025-11-11 07:34:57 |
| NVD | nvd_CVE-2018-0307 |
2025-11-11 14:55:55 | 2025-11-11 07:43:33 |
| CNNVD | cnnvd_CNNVD-201806-1049 |
2025-11-11 15:10:02 | 2025-11-11 07:53:46 |
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-201806-1049
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 7.8
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 3
- data_sources: ['cve'] -> ['cve', 'nvd']