cisco webex_meetings 输入验证不恰当
CVE编号
CVE-2021-1221利用情况
暂无补丁情况
N/A披露时间
2021-02-05漏洞描述
A vulnerability in the user interface of Cisco Webex Meetings and Cisco Webex Meetings Server Software could allow an authenticated, remote attacker to inject a hyperlink into a meeting invitation email. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by entering a URL into a field in the user interface. A successful exploit could allow the attacker to generate a Webex Meetings invitation email that contains a link to a destination of their choosing. Because this email is sent from a trusted source, the recipient may be more likely to click the link.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | cisco | webex_meetings | * | Up to (excluding) 41.1.0 | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | webex_meetings_server | * | Up to (excluding) 3.0 | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | webex_meetings_server | 3.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | cisco | webex_meetings_server | 4.0 | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 低
- 影响范围 已更改
- 用户交互 需要
- 可用性 无
- 保密性 无
- 完整性 低
| CWE-ID | 漏洞类型 |
| CWE-20 | 输入验证不恰当 |
| CWE-74 | 输出中的特殊元素转义处理不恰当（注入） |
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