CVE-2021-34742 (CNNVD-202110-314)
中文标题:
Cisco Vision Dynamic Signage Director 跨站脚本漏洞
英文标题:
Cisco Vision Dynamic Signage Director Reflected Cross-Site Scripting Vulnerability
漏洞描述
中文描述:
Cisco Vision Dynamic Signage Director是美国思科(Cisco)公司的一套端到端的动态标牌和IPTV解决方案。 Cisco Vision Dynamic Signage Director 存在跨站脚本漏洞,该漏洞源于此漏洞是由于基于 Web 的管理界面对用户提供的输入的验证不足。攻击者可以通过说服界面用户单击精心制作的链接来利用此漏洞。成功的利用可能允许攻击者在界面上下文中执行任意脚本代码或访问敏感的、基于浏览器的信息。
英文描述:
A vulnerability in the web-based management interface of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface on an affected device. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based 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 Vision Dynamic Signage Director | n/a | - | - |
cpe:2.3:a:cisco:cisco_vision_dynamic_signage_director:n_a:*:*:*:*:*:*:*
|
| cisco | vision_dynamic_signage_director | * | - | - |
cpe:2.3:a:cisco:vision_dynamic_signage_director:*:*:*:*:*:*:*:*
|
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:N/UI:R/S:C/C:L/I:L/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-2021-34742 |
2025-11-11 15:21:00 | 2025-11-11 07:36:55 |
| NVD | nvd_CVE-2021-34742 |
2025-11-11 14:57:43 | 2025-11-11 07:45:13 |
| CNNVD | cnnvd_CNNVD-202110-314 |
2025-11-11 15:10:44 | 2025-11-11 07:56:58 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 跨站脚本
- cnnvd_id: 未提取 -> CNNVD-202110-314
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']