CVE-2019-12648 (CNNVD-201909-1180)
中文标题:
Cisco 800 Series Industrial Integrated Services Routers和Cisco 1000 Series Connected Grid Routers IOS Software 访问控制错误漏洞
英文标题:
Cisco IOx for IOS Software Guest Operating System Unauthorized Access Vulnerability
漏洞描述
中文描述:
Cisco 800 Series Industrial Integrated Services Routers和Cisco 1000 Series Connected Grid Routers (CGR 1000)中的IOS Software的Iox应用程序环境存在访问控制错误漏洞。远程攻击者可通过使用低权限用户的凭证对Guest OS进行身份验证利用该漏洞获取Guest OS未授权的访问权限（root权限）。
英文描述:
A vulnerability in the IOx application environment for Cisco IOS Software could allow an authenticated, remote attacker to gain unauthorized access to the Guest Operating System (Guest OS) running on an affected device. The vulnerability is due to incorrect role-based access control (RBAC) evaluation when a low-privileged user requests access to a Guest OS that should be restricted to administrative accounts. An attacker could exploit this vulnerability by authenticating to the Guest OS by using the low-privileged-user credentials. An exploit could allow the attacker to gain unauthorized access to the Guest OS as a root user.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco IOS 15.7(3)M | - | < n/a | - |
cpe:2.3:a:cisco:cisco_ios_15.7(3)m:*:*:*:*:*:*:*:*
|
| cisco | ios | 15.7\(3\)m3 | - | - |
cpe:2.3:o:cisco:ios:15.7\(3\)m3:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
3.0 (cna)
CRITICALCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/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-2019-12648 |
2025-11-11 15:20:00 | 2025-11-11 07:35:30 |
| NVD | nvd_CVE-2019-12648 |
2025-11-11 14:56:26 | 2025-11-11 07:44:03 |
| CNNVD | cnnvd_CNNVD-201909-1180 |
2025-11-11 15:10:17 | 2025-11-11 07:54:53 |
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-201909-1180
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']