CVE-2020-3256 (CNNVD-202005-210)
中文标题:
Cisco Hosted Collaboration Mediation Fulfillment Software 代码问题漏洞
英文标题:
Cisco Hosted Collaboration Mediation Fulfillment XML External Expansion Vulnerability
漏洞描述
中文描述:
Cisco Hosted Collaboration Mediation Fulfillment Software（HCM-F Software）是美国思科（Cisco）公司的一款托管协作解决方案（HCS）的核心管理组件。该产品提供库存管理、许可管理和服务提供商工具包等。 Cisco HCM-F Software Release 12.5(1)SU2之前版本中的基于Web的管理接口存在代码问题漏洞，该漏洞源于在解析XML文件时，程序没有正确处理XML外部实体。远程攻击者可通过发送恶意的请求利用该漏洞检索本地系统上的文件，获取敏感信息。
英文描述:
A vulnerability in the web-based management interface of Cisco Hosted Collaboration Mediation Fulfillment (HCM-F) Software could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. To exploit this vulnerability, an attacker would need administrative privileges on the Cisco HCM-F Software. The vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by sending malicious requests that contain references in XML entities to an affected system. A successful exploit could allow the attacker to retrieve files from the local system, 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 Hosted Collaboration Mediation Fulfillment | n/a | - | - |
cpe:2.3:a:cisco:cisco_hosted_collaboration_mediation_fulfillment:n_a:*:*:*:*:*:*:*
|
| cisco | hosted_collaboration_mediation_fulfillment | * | - | - |
cpe:2.3:a:cisco:hosted_collaboration_mediation_fulfillment:*:*:*:*:*:*:*:*
|
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)
MEDIUMCVSS:3.0/AV:N/AC:L/PR:H/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-2020-3256 |
2025-11-11 15:20:37 | 2025-11-11 07:36:18 |
| NVD | nvd_CVE-2020-3256 |
2025-11-11 14:56:58 | 2025-11-11 07:44:43 |
| CNNVD | cnnvd_CNNVD-202005-210 |
2025-11-11 15:10:25 | 2025-11-11 07:56:07 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 代码问题
- cnnvd_id: 未提取 -> CNNVD-202005-210
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']