CVE-2019-1803— Cisco Nexus 9000 Series Application Centric Infrastructure Mode Switch Software 权限许可和访问控制问题漏洞
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一、 漏洞 CVE-2019-1803 基础信息
漏洞信息
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Vulnerability Title
Cisco Nexus 9000 Series Fabric Switches Application Centric Infrastructure Mode Root Privilege Escalation Vulnerability
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
A vulnerability in the filesystem management for the Cisco Nexus 9000 Series Application Centric Infrastructure (ACI) Mode Switch Software could allow an authenticated, local attacker with administrator rights to gain elevated privileges as the root user on an affected device. The vulnerability is due to overly permissive file permissions of specific system files. An attacker could exploit this vulnerability by authenticating to an affected device, creating a crafted command string, and writing this crafted string to a specific file location. A successful exploit could allow the attacker to execute arbitrary operating system commands as root on an affected device. The attacker would need to have valid administrator credentials for the device.
来源: 美国国家漏洞数据库 NVD
CVSS Information
N/A
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
权限、特权和访问控制
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Cisco Nexus 9000 Series Application Centric Infrastructure Mode Switch Software 权限许可和访问控制问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco Nexus 9000 Series Switches是美国思科（Cisco）公司的一款9000系列交换机。 使用14.1(1i)之前版本固件的Cisco Nexus 9000 Series ACI Mode Switch（处于ACI模式）中的文件系统管理存在权限许可和访问控制问题漏洞。该漏洞源于网络系统或产品缺乏有效的权限许可和访问控制措施。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Cisco | Cisco NX-OS Software for Nexus 9000 Series Fabric Switches ACI Mode | unspecified ~ 14.1(1i) | - |
二、漏洞 CVE-2019-1803 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2019-1803 厂商安全公告 (1)
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190501-nexus9k-rpevendor-advisoryx_refsource_CISCO
同批安全公告 · Cisco · 2019-05-03 · 共 41 条
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| CVE-2019-1703 | Cisco Firepower 2100 Series Firepower Threat Defense 资源管理错误漏洞 | |
| CVE-2019-1704 | Cisco Firepower Threat Defense 资源管理错误漏洞 | |
| CVE-2019-1699 | Cisco Firepower Threat Defense 操作系统命令注入漏洞 | |
| CVE-2019-1697 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 输入验证错误漏洞 | |
| CVE-2019-1694 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 输入验证错误漏洞 | |
| CVE-2019-1695 | Cisco Firepower Threat Defense 安全漏洞 | |
| CVE-2019-1696 | Cisco Firepower Threat Defense 资源管理错误漏洞 | |
| CVE-2019-1693 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 资源管理错误漏洞 | |
| CVE-2019-1687 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 输入验证错误漏洞 | |
| CVE-2019-1701 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 跨站脚本漏洞 | |
| CVE-2019-1635 | Cisco IP Phone 7800 Series和8800 Series Session Initiation Protocol Software 资源管理错误漏洞 | |
| CVE-2019-1682 | Cisco Application Policy Infrastructure Controller 输入验证错误漏洞 | |
| CVE-2019-1589 | Cisco Nexus 9000 Series Fabric Switches 信息泄露漏洞 | |
| CVE-2019-1590 | Cisco Nexus 9000 Series Switch 信任管理问题漏洞 | |
| CVE-2019-1592 | Cisco Nexus 9000 Series Fabric Switches 输入验证错误漏洞 | |
| CVE-2018-15462 | Cisco Firepower Threat Defense 资源管理错误漏洞 | |
| CVE-2019-1586 | Cisco Application Policy Infrastructure Controller 加密问题漏洞 | |
| CVE-2019-1587 | Cisco Nexus 9000 Series Fabric Switches 输入验证错误漏洞 | |
| CVE-2018-15388 | Cisco Adaptive Security Appliance Software和Firepower Threat Defense Software 资源管理错误漏洞 |
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IV. Related Vulnerabilities
Same vendor: Cisco
V. Comments for CVE-2019-1803
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