CVE-2017-12330 (CNNVD-201711-1234)

MEDIUM
中文标题:
Cisco产品Cisco NX-OS System Software 命令注入漏洞
英文标题:
A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attack...
CVSS分数: 6.3
发布时间: 2017-11-30 09:00:00
漏洞类型: 命令注入
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Cisco Multilayer Director Switches等都是美国思科（Cisco）公司的产品。Cisco Multilayer Director Switches是一款交换机产品。Nexus 2000 Series Fabric Extenders是一款Nexus 2000系列阵列扩展器。NX-OS System Software是使用在其中的一套操作系统。CLI是其中的一个命令行程序。 多款Cisco产品中的Cisco NX-OS System Software的CLI存在命令注入漏洞，该漏洞程序没有对发送到CLI解释器的命令参数执行充分的输入验证。本地攻击者可通过向受影响的CLI命令注入恶意的命令参数并获取底层操作系统的访问权限利用该漏洞以用户权限执行命令。以下产品受到影响：Cisco Multilayer Director Switches；Nexus 2000 Series Fabric Extenders；Nexus 3000 Series Switches；Nexus 5000 Series 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。

英文描述:

A vulnerability in the CLI of Cisco NX-OS System Software could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to insufficient input validation of command arguments to the CLI parser. An attacker could exploit this vulnerability by injecting crafted command arguments into a vulnerable CLI command and gaining unauthorized access to the underlying operating system of the device. An exploit could allow the attacker to execute arbitrary commands at the user's privilege level. On products that support multiple virtual device contexts (VDCs), this vulnerability could allow an attacker to execute commands at the user's privilege level outside the user's environment. This vulnerability affects the following products running Cisco NX-OS System Software: Multilayer Director Switches, Nexus 2000 Series Fabric Extenders, Nexus 3000 Series Switches, Nexus 5000 Series 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: CSCve99902, CSCvf14879.

CWE类型:
CWE-77
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 nx-os 7.0\(0\)hsk\(0.357\) - - cpe:2.3:o:cisco:nx-os:7.0\(0\)hsk\(0.357\):*:*:*:*:*:*:*
cisco nx-os 8.1\(0\)bd\(0.20\) - - cpe:2.3:o:cisco:nx-os:8.1\(0\)bd\(0.20\):*:*:*:*:*:*:*
cisco nx-os 8.1\(1\) - - cpe:2.3:o:cisco:nx-os:8.1\(1\):*:*:*:*:*:*:*
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）
参考链接
102012 vdb-entry
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
1039929 vdb-entry
cve.org
访问
CVSS评分详情
6.3
MEDIUM
CVSS向量: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
CVSS版本: 3.0
机密性
LOW
完整性
LOW
可用性
LOW
时间信息
发布时间:
2017-11-30 09:00:00
修改时间:
2024-08-05 18:36:55
创建时间:
2025-11-11 15:34:33
更新时间:
2025-11-11 15:53:22
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-2017-12330 2025-11-11 15:19:17 2025-11-11 07:34:33
NVD nvd_CVE-2017-12330 2025-11-11 14:55:34 2025-11-11 07:43:12
CNNVD cnnvd_CNNVD-201711-1234 2025-11-11 15:09:56 2025-11-11 07:53:22
版本与语言
当前版本: v3
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
v3 CNNVD
2025-11-11 15:53:22
vulnerability_type: 未提取 → 命令注入; cnnvd_id: 未提取 → CNNVD-201711-1234; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 命令注入
  • cnnvd_id: 未提取 -> CNNVD-201711-1234
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:43:12
cvss_score: 未提取 → 6.3; cvss_vector: NOT_EXTRACTED → CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L; cvss_version: NOT_EXTRACTED → 3.0; affected_products_count: 0 → 3; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • cvss_score: 未提取 -> 6.3
  • cvss_vector: NOT_EXTRACTED -> CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
  • cvss_version: NOT_EXTRACTED -> 3.0
  • affected_products_count: 0 -> 3
  • data_sources: ['cve'] -> ['cve', 'nvd']