CVE-2020-3142 (CNNVD-202001-1130)

HIGH
中文标题:
Cisco Webex Meetings Suite sites和Online sites 访问控制错误漏洞
英文标题:
Cisco Webex Meetings Suite and Cisco Webex Meetings Online Unauthenticated Meeting Join Vulnerability
CVSS分数: 7.5
发布时间: 2020-01-26 04:55:16
漏洞类型: 授权问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Cisco Webex Meetings Suite是美国思科（Cisco）公司的一套多功能视频会议解决方案。 Cisco Webex Meetings Suite sites和Online sites 39.11.5之前版本和40.1.3之前版本中存在访问控制错误漏洞。远程攻击者可利用该漏洞在不提供会议密码的情况下加入受密码保护的会议。

英文描述:

A vulnerability in Cisco Webex Meetings Suite sites and Cisco Webex Meetings Online sites could allow an unauthenticated, remote attendee to join a password-protected meeting without providing the meeting password. The connection attempt must initiate from a Webex mobile application for either iOS or Android. The vulnerability is due to unintended meeting information exposure in a specific meeting join flow for mobile applications. An unauthorized attendee could exploit this vulnerability by accessing a known meeting ID or meeting URL from the mobile device’s web browser. The browser will then request to launch the device’s Webex mobile application. A successful exploit could allow the unauthorized attendee to join the password-protected meeting. The unauthorized attendee will be visible in the attendee list of the meeting as a mobile attendee. Cisco has applied updates that address this vulnerability and no user action is required. This vulnerability affects Cisco Webex Meetings Suite sites and Cisco Webex Meetings Online sites releases earlier than 39.11.5 and 40.1.3.

CWE类型:
CWE-284 CWE-306
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
Cisco Cisco Webex Meetings earlier than 39.11.5 - - cpe:2.3:a:cisco:cisco_webex_meetings:earlier_than_39.11.5:*:*:*:*:*:*:*
Cisco Cisco Webex Meetings earlier than 40.1.3 - - cpe:2.3:a:cisco:cisco_webex_meetings:earlier_than_40.1.3:*:*:*:*:*:*:*
cisco webex_meetings_online * - - cpe:2.3:a:cisco:webex_meetings_online:*:*:*:*:*:*:*:*
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
20200124 Cisco Webex Meetings Suite and Cisco Webex Meetings Online Unauthenticated Meeting Join Vulnerability vendor-advisory
cve.org
访问
CVSS评分详情
3.0 (cna)
HIGH
7.5
CVSS向量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
机密性
HIGH
完整性
NONE
可用性
NONE
时间信息
发布时间:
2020-01-26 04:55:16
修改时间:
2024-11-15 17:43:37
创建时间:
2025-11-11 15:36:18
更新时间:
2025-11-11 15:55:20
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2020-3142 2025-11-11 15:20:36 2025-11-11 07:36:18
NVD nvd_CVE-2020-3142 2025-11-11 14:56:55 2025-11-11 07:44:43
CNNVD cnnvd_CNNVD-202001-1130 2025-11-11 15:10:21 2025-11-11 07:55:20
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:55:20
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-202001-1130; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 授权问题
  • cnnvd_id: 未提取 -> CNNVD-202001-1130
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:44:43
affected_products_count: 2 → 3; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 2 -> 3
  • data_sources: ['cve'] -> ['cve', 'nvd']