CVE-2020-3441 (CNNVD-202011-1646)
中文标题:
Cisco Webex Meetings 输入验证错误漏洞
英文标题:
Cisco Webex Meetings and Cisco Webex Meetings Server Information Disclosure Vulnerability
漏洞描述
中文描述:
Cisco Webex Meetings是美国思科（Cisco）公司的一套视频会议解决方案。 Cisco Webex Meetings和Cisco Webex Meetings Server存在安全漏洞，该漏洞源于对敏感的参与者信息保护不足造成的。攻击者可利用该漏洞从会议室大厅查看敏感信息。成功利用该漏洞可以让攻击者在大堂等候时收集其他Webex参与者的信息，如电子邮件地址和IP地址。
英文描述:
A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to view sensitive information from the meeting room lobby. This vulnerability is due to insufficient protection of sensitive participant information. An attacker could exploit this vulnerability by browsing the Webex roster. A successful exploit could allow the attacker to gather information about other Webex participants, such as email address and IP address, while waiting in the lobby.
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 Server | n/a | - | - |
cpe:2.3:a:cisco:cisco_webex_meetings_server:n_a:*:*:*:*:*:*:*
|
| cisco | webex_meetings | * | - | - |
cpe:2.3:a:cisco:webex_meetings:*:*:*:*:slow_channel:*:*:*
|
| cisco | webex_meetings_server | * | - | - |
cpe:2.3:a:cisco:webex_meetings_server:*:*:*:*:*:*:*:*
|
| cisco | webex_meetings_server | 3.0 | - | - |
cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release2:*:*:*:*:*:*
|
| cisco | webex_meetings_server | 4.0 | - | - |
cpe:2.3:a:cisco:webex_meetings_server:4.0:-:*:*:*:*:*:*
|
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:N/UI:N/S:U/C:L/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-2020-3441 |
2025-11-11 15:20:37 | 2025-11-11 07:36:19 |
| NVD | nvd_CVE-2020-3441 |
2025-11-11 14:57:06 | 2025-11-11 07:44:43 |
| CNNVD | cnnvd_CNNVD-202011-1646 |
2025-11-11 15:10:32 | 2025-11-11 07:56:30 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-202011-1646
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 5
- data_sources: ['cve'] -> ['cve', 'nvd']