CVE-2019-1603— Cisco NX-OS Software 授权问题漏洞
一分钟漏洞结论
影响对象
Cisco Nexus 3000 Series Switches
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Cisco Nexus 9500 R-Series Line Cards and Fabric Modules等都是美国思科（Cisco）公司的产品。Cisco Nexus 9500 R-Series Line Cards and Fabric Modules是一款9500R系列线卡模块。Cisco NX-OS Software是一套交换机使用的数据中心级操作系统软件。Cisco Nexus 3000 Series Switches是一款3000系列交换机。Cisco Nexus 3500 Platfor
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一、 漏洞 CVE-2019-1603 基础信息
漏洞信息
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Vulnerability Title
Cisco NX-OS Software Privilege Escalation Vulnerability
来源: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to escalate lower-level privileges to the administrator level. The vulnerability is due to insufficient authorization enforcement. An attacker could exploit this vulnerability by authenticating to the targeted device and executing commands that could lead to elevated privileges. A successful exploit could allow an attacker to make configuration changes to the system as administrator. Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I7(4). Nexus 3500 Platform Switches are affected in versions prior to 7.0(3)I7(4). Nexus 3600 Platform Switches are affected in versions prior to 7.0(3)F3(5). Nexus 9000 Series Switches-Standalone are affected in versions prior to 7.0(3)I7(4). Nexus 9500 R-Series Line Cards and Fabric Modules are affected in versions prior to 7.0(3)F3(5).
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
来源: CVE Program / CVE List V5
Vulnerability Title
Cisco NX-OS Software 授权问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco Nexus 9500 R-Series Line Cards and Fabric Modules等都是美国思科（Cisco）公司的产品。Cisco Nexus 9500 R-Series Line Cards and Fabric Modules是一款9500R系列线卡模块。Cisco NX-OS Software是一套交换机使用的数据中心级操作系统软件。Cisco Nexus 3000 Series Switches是一款3000系列交换机。Cisco Nexus 3500 Platfor
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 | Nexus 3000 Series Switches | unspecified ~ 7.0(3)I7(4) | - |
|
| Cisco | Nexus 3500 Platform Switches | unspecified ~ 7.0(3)I7(4) | - |
|
| Cisco | Nexus 3600 Platform Switches | unspecified ~ 7.0(3)F3(5) | - |
|
| Cisco | Nexus 9000 Series Switches-Standalone | unspecified ~ 7.0(3)I7(4) | - |
|
| Cisco | Nexus 9500 R-Series Line Cards and Fabric Modules | unspecified ~ 7.0(3)F3(5) | - |
|
二、漏洞 CVE-2019-1603 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
高级
未找到公开 POC。
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CVE-2019-1603 厂商安全公告 (2)
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-privesc vendor-advisory x_refsource_CISCO
同批安全公告 · Cisco · 2019-03-08 · 共 9 条
| CVE-2019-1605 | Cisco NX-OS Software 输入验证错误漏洞 | |
| CVE-2019-1606 | Cisco NX-OS Software 命令注入漏洞 | |
| CVE-2019-1607 | Cisco NX-OS Software 命令注入漏洞 | |
| CVE-2019-1608 | Cisco NX-OS Software 命令注入漏洞 | |
| CVE-2019-1609 | Cisco NX-OS Software 命令注入漏洞 | |
| CVE-2019-1602 | Cisco NX-OS Software 权限许可和访问控制问题漏洞 | |
| CVE-2019-1604 | Cisco NX-OS Software 授权问题漏洞 | |
| CVE-2019-1601 | Cisco NX-OS Software 访问控制错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2019-1603
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