CVE-2018-0434 (CNNVD-201809-259)
中文标题:
Cisco SD-WAN Solution 安全漏洞
英文标题:
Cisco SD-WAN Solution Certificate Validation Vulnerability
漏洞描述
中文描述:
Cisco vEdge 100 Series Routers等都是美国思科(Cisco)公司的产品。Cisco vEdge 100 Series Routers是一款100系列的路由器产品。vManage Network Management System是一套网络管理系统。SD-WAN Solution是运行在其中的一套网络扩展解决方案。 Cisco SD-WAN Solution 18.3.0之前版本中的Zero Touch Provisioning功能存在安全漏洞,该漏洞源于软件对证书的验证不充分。远程攻击者可借助无效证书利用该漏洞未授权访问敏感数据。以下产品受到影响:Cisco vEdge 100 Series Routers;vEdge 1000 Series Routers;vEdge 2000 Series Routers;vEdge 5000 Series Routers;vManage Network Management System。
英文描述:
A vulnerability in the Zero Touch Provisioning feature of the Cisco SD-WAN Solution could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data by using an invalid certificate. The vulnerability is due to insufficient certificate validation by the affected software. An attacker could exploit this vulnerability by supplying a crafted certificate to an affected device. A successful exploit could allow the attacker to conduct man-in-the-middle attacks to decrypt confidential information on user connections to the affected software.
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 SD-WAN Solution | n/a | - | - |
cpe:2.3:a:cisco:cisco_sd-wan_solution:n_a:*:*:*:*:*:*:*
|
| cisco | vedge_100_firmware | * | - | - |
cpe:2.3:o:cisco:vedge_100_firmware:*:*:*:*:*:*:*:*
|
| cisco | vedge_1000_firmware | * | - | - |
cpe:2.3:o:cisco:vedge_1000_firmware:*:*:*:*:*:*:*:*
|
| cisco | vedge_2000_firmware | * | - | - |
cpe:2.3:o:cisco:vedge_2000_firmware:*:*:*:*:*:*:*:*
|
| cisco | vedge_5000_firmware | * | - | - |
cpe:2.3:o:cisco:vedge_5000_firmware:*:*:*:*:*:*:*:*
|
| cisco | vmanage_network_management_system | - | - | - |
cpe:2.3:a:cisco:vmanage_network_management_system:-:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
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-2018-0434 |
2025-11-11 15:19:35 | 2025-11-11 07:34:57 |
| NVD | nvd_CVE-2018-0434 |
2025-11-11 14:55:59 | 2025-11-11 07:43:33 |
| CNNVD | cnnvd_CNNVD-201809-259 |
2025-11-11 15:10:04 | 2025-11-11 07:53:56 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 信任管理问题
- cnnvd_id: 未提取 -> CNNVD-201809-259
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 7.4
- cvss_vector: NOT_EXTRACTED -> CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- cvss_version: NOT_EXTRACTED -> 3.0
- affected_products_count: 1 -> 6
- data_sources: ['cve'] -> ['cve', 'nvd']