CVE-2021-1546 (CNNVD-202109-1579)
中文标题:
Cisco SD-WAN 安全漏洞
英文标题:
Cisco SD-WAN Software Information Disclosure Vulnerability
漏洞描述
中文描述:
Cisco SD-WAN是美国思科(Cisco)公司的一种高度安全的云规模架构,具有开放性、可编程性和可扩展性。 Cisco SD-WAN 存在安全漏洞,该漏洞源于对通过CLI访问文件的保护不当造成的。漏洞可能允许经过身份验证的本地攻击者利用该漏洞访问敏感信息。攻击者可以通过运行针对本地系统上任意文件的CLI命令来利用这个漏洞。成功的攻击可以允许攻击者可利用该漏洞返回任意文件的一部分,可能导致敏感信息的泄露。
英文描述:
A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information. This vulnerability is due to improper protections on file access through the CLI. An attacker could exploit this vulnerability by running a CLI command that targets an arbitrary file on the local system. A successful exploit could allow the attacker to return portions of an arbitrary file, possibly resulting in the disclosure of sensitive information.
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 | catalyst_sd-wan_manager | * | - | - |
cpe:2.3:a:cisco:catalyst_sd-wan_manager:*:*:*:*:*:*:*:*
|
| cisco | sd-wan_vbond_orchestrator | * | - | - |
cpe:2.3:a:cisco:sd-wan_vbond_orchestrator:*:*:*:*:*:*:*:*
|
| cisco | sd-wan_vmanage | * | - | - |
cpe:2.3:a:cisco:sd-wan_vmanage:*:*:*:*:*:*:*:*
|
| cisco | vsmart_controller_firmware | * | - | - |
cpe:2.3:o:cisco:vsmart_controller_firmware:*:*:*:*:*:*:*:*
|
| 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_100b_firmware | * | - | - |
cpe:2.3:o:cisco:vedge_100b_firmware:*:*:*:*:*:*:*:*
|
| cisco | vedge_100m_firmware | * | - | - |
cpe:2.3:o:cisco:vedge_100m_firmware:*:*:*:*:*:*:*:*
|
| cisco | vedge_100wm_firmware | * | - | - |
cpe:2.3:o:cisco:vedge_100wm_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 | vedge_cloud_firmware | * | - | - |
cpe:2.3:o:cisco:vedge_cloud_firmware:*:*:*:*:*:*:*:*
|
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
3.1 (cna)
MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/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-2021-1546 |
2025-11-11 15:20:45 | 2025-11-11 07:36:33 |
| NVD | nvd_CVE-2021-1546 |
2025-11-11 14:57:42 | 2025-11-11 07:44:55 |
| CNNVD | cnnvd_CNNVD-202109-1579 |
2025-11-11 15:10:43 | 2025-11-11 07:56:54 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202109-1579
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 13
- data_sources: ['cve'] -> ['cve', 'nvd']