CVE-2021-34743 (CNNVD-202110-1491)
中文标题:
Cisco Webex 跨站请求伪造漏洞
英文标题:
Cisco Webex Software Application Authorization Bypass Vulnerability
漏洞描述
中文描述:
Cisco Webex是美国思科（Cisco）公司的一个视频会议和协作产品套件。 Cisco Webex 存在跨站请求伪造漏洞，未经身份验证的远程攻击者可能会在未经用户明确同意的情况下授权外部应用程序集成并访问用户帐户。
英文描述:
A vulnerability in the application integration feature of Cisco Webex Software could allow an unauthenticated, remote attacker to authorize an external application to integrate with and access a user's account without that user's express consent. This vulnerability is due to improper validation of cross-site request forgery (CSRF) tokens. An attacker could exploit this vulnerability by convincing a targeted user who is currently authenticated to Cisco Webex Software to follow a link designed to pass malicious input to the Cisco Webex Software application authorization interface. A successful exploit could allow the attacker to cause Cisco Webex Software to authorize an application on the user's behalf without the express consent of the user, possibly allowing external applications to read data from that user's profile.
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 Webex Meetings | n/a | - | - |
cpe:2.3:a:cisco:cisco_webex_meetings:n_a:*:*:*:*:*:*:*
|
| cisco | webex_meetings | - | - | - |
cpe:2.3:a:cisco:webex_meetings:-:*:*:*:*:*:*:*
|
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:U/C:N/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-2021-34743 |
2025-11-11 15:21:00 | 2025-11-11 07:36:55 |
| NVD | nvd_CVE-2021-34743 |
2025-11-11 14:57:44 | 2025-11-11 07:45:13 |
| CNNVD | cnnvd_CNNVD-202110-1491 |
2025-11-11 15:10:44 | 2025-11-11 07:56:57 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 跨站请求伪造
- cnnvd_id: 未提取 -> CNNVD-202110-1491
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 2
- data_sources: ['cve'] -> ['cve', 'nvd']