CVE-2021-1530 (CNNVD-202105-152)
中文标题:
Cisco BroadWorks Messaging Server 代码问题漏洞
英文标题:
Cisco BroadWorks Messaging Server XML External Entity Injection Vulnerability
漏洞描述
中文描述:
Cisco BroadWorks Messaging Server是美国思科（Cisco）公司的一个数据库服务器。 Cisco BroadWorks Messaging Server Software 存在代码问题漏洞，允许经过身份验证的远程攻击者可利用该漏洞访问敏感信息，或导致受影响系统出现部分拒绝服务(DoS)状况。
英文描述:
A vulnerability in the web-based management interface of Cisco BroadWorks Messaging Server Software could allow an authenticated, remote attacker to access sensitive information or cause a partial denial of service (DoS) condition on an affected system. This vulnerability is due to improper handling of XML External Entity (XXE) entries when parsing certain XML files. An attacker could exploit this vulnerability by uploading a crafted XML file that contains references to external entities. A successful exploit could allow the attacker to retrieve files from the local system, resulting in the disclosure of sensitive information, or cause the application to consume available resources, resulting in a partial DoS condition on an affected system. There are workarounds that address this vulnerability.
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 BroadWorks | n/a | - | - |
cpe:2.3:a:cisco:cisco_broadworks:n_a:*:*:*:*:*:*:*
|
| cisco | broadworks_messaging_server | 22.0 | - | - |
cpe:2.3:a:cisco:broadworks_messaging_server:22.0:*:*:*:*:*:*:*
|
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:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L
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-2021-1530 |
2025-11-11 15:20:45 | 2025-11-11 07:36:33 |
| NVD | nvd_CVE-2021-1530 |
2025-11-11 14:57:36 | 2025-11-11 07:44:55 |
| CNNVD | cnnvd_CNNVD-202105-152 |
2025-11-11 15:10:38 | 2025-11-11 07:56:44 |
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-202105-152
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']