CVE-2019-1600— Cisco NX-OS Software和Cisco FXOS Software 权限存在权限许可和访问控制漏洞
一分钟漏洞结论
影响对象
Cisco Firepower 4100 Series Next-Generation Firewalls
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 Firepower 4100 Series Next-Generation Firewalls等都是美国思科（Cisco）公司的产品。Cisco Firepower 4100 Series Next-Generation Firewalls是一款4100系列的防火墙设备。Cisco FXOS Software是一套运行在思科安全设备中的防火墙软件。Cisco Nexus 3000 Series Switches是一款3000系列交换机。Cisco MDS 9000 Series Multila
可能的 ATT&CK 技术 1 AI
T1005 · Data from Local System
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一、 漏洞 CVE-2019-1600 基础信息
漏洞信息
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Vulnerability Title
Cisco FXOS and NX-OS Software Unauthorized Directory Access Vulnerability
来源: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the file system permissions of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to access sensitive information that is stored in the file system of an affected system. The vulnerability is due to improper implementation of file system permissions. An attacker could exploit this vulnerability by accessing and modifying restricted files. A successful exploit could allow the attacker to access sensitive and critical files. Firepower 4100 Series Next-Generation Firewalls are affected in versions prior to 2.2.2.91 and 2.3.1.110. Firepower 9300 Series Next-Generation Firewalls are affected in versions prior to 2.2.2.91 and 2.3.1.110. MDS 9000 Series Multilayer Switches are affected in versions prior to 6.2(25), 8.1(1b), and 8.3(1). Nexus 3000 Series Switches are affected in versions prior to 7.0(3)I4(9) and 7.0(3)I7(4). Nexus 3500 Platform Switches are affected in versions prior to 6.0(2)A8(10) and 7.0(3)I7(4). Nexus 3600 Platform Switches are affected in versions prior to 7.0(3)F3(5). Nexus 2000, 5500, 5600, and 6000 Series Switches are affected in versions prior to 7.1(5)N1(1b) and 7.3(3)N1(1). Nexus 7000 and 7700 Series Switches are affected in versions prior to 6.2(22), 7.3(3)D1(1), and 8.2(3). Nexus 9000 Series Switches-Standalone are affected in versions prior to 7.0(3)I4(9) and 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
权限、特权和访问控制
来源: CVE Program / CVE List V5
Vulnerability Title
Cisco NX-OS Software和Cisco FXOS Software 权限存在权限许可和访问控制漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco Firepower 4100 Series Next-Generation Firewalls等都是美国思科（Cisco）公司的产品。Cisco Firepower 4100 Series Next-Generation Firewalls是一款4100系列的防火墙设备。Cisco FXOS Software是一套运行在思科安全设备中的防火墙软件。Cisco Nexus 3000 Series Switches是一款3000系列交换机。Cisco MDS 9000 Series Multila
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 | Firepower 4100 Series Next-Generation Firewalls | unspecified ~ 2.2.2.91 | - |
|
| Cisco | Firepower 9300 Series Next-Generation Firewalls | unspecified ~ 2.2.2.91 | - |
|
| Cisco | MDS 9000 Series Multilayer Switches | unspecified ~ 6.2(25) | - |
|
| Cisco | Nexus 3000 Series Switches | unspecified ~ 7.0(3)I4(9) | - |
|
| Cisco | Nexus 3500 Platform Switches | unspecified ~ 6.0(2)A8(10) | - |
|
| Cisco | Nexus 3600 Platform Switches | unspecified ~ 7.0(3)F3(5) | - |
|
| Cisco | Nexus 2000, 5500, 5600, and 6000 Series Switches | unspecified ~ 7.1(5)N1(1b) | - |
|
| Cisco | Nexus 7000 and 7700 Series Switches | unspecified ~ 6.2(22) | - |
|
| Cisco | Nexus 9000 Series Switches-Standalone | unspecified ~ 7.0(3)I4(9) | - |
|
| Cisco | Nexus 9500 R-Series Line Cards and Fabric Modules | unspecified ~ 7.0(3)F3(5) | - |
|
二、漏洞 CVE-2019-1600 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC
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未找到公开 POC。
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CVE-2019-1600 厂商安全公告 (3)
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https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190306-nxos-directory vendor-advisory x_refsource_CISCO
同批安全公告 · Cisco · 2019-03-07 · 共 5 条
| CVE-2019-1596 | Cisco NX-OS Software 权限许可和访问控制问题漏洞 | |
| CVE-2019-1597 | Cisco NX-OS Software和Cisco FXOS Software 输入验证错误漏洞 | |
| CVE-2019-1598 | Cisco NX-OS Software和Cisco FXOS Software 输入验证错误漏洞 | |
| CVE-2019-1599 | Cisco NX-OS Software 资源管理错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2019-1600
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