CVE-2020-3142— Cisco Webex Meetings Suite sites和Online sites 访问控制错误漏洞
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一、 漏洞 CVE-2020-3142 基础信息
漏洞信息
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Vulnerability Title
Cisco Webex Meetings Suite and Cisco Webex Meetings Online Unauthenticated Meeting Join Vulnerability
来源: 美国国家漏洞数据库 NVD
Vulnerability Description
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.
来源: 美国国家漏洞数据库 NVD
CVSS Information
N/A
来源: 美国国家漏洞数据库 NVD
Vulnerability Type
访问控制不恰当
来源: 美国国家漏洞数据库 NVD
Vulnerability Title
Cisco Webex Meetings Suite sites和Online sites 访问控制错误漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
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。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Cisco | Cisco Webex Meetings | earlier than 39.11.5 | - |
二、漏洞 CVE-2020-3142 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
AI 生成 POC高级
未找到公开 POC。
登录以生成 AI POC三、漏洞 CVE-2020-3142 的情报信息
请登录查看更多情报信息。
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200124-webex-unauthjoinvendor-advisoryx_refsource_CISCO
- https://nvd.nist.gov/vuln/detail/CVE-2020-3142
同批安全公告 · Cisco · 2020-01-26 · 共 24 条
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| CVE-2020-3136 | Cisco Jabber Guest 跨站脚本漏洞 | |
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| CVE-2019-16029 | Cisco Smart Software Manager On-Prem 输入验证错误漏洞 | |
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| CVE-2019-15278 | Cisco Finesse 跨站脚本漏洞 | |
| CVE-2020-3129 | Cisco Unity Connection 跨站脚本漏洞 | |
| CVE-2020-3131 | Cisco Webex Teams 资源管理错误漏洞 | |
| CVE-2020-3134 | Cisco Email Security Appliance AsyncOS 输入验证错误漏洞 | |
| CVE-2019-16015 | Cisco Data Center Analytics Framework 跨站脚本漏洞 | |
| CVE-2019-15255 | Cisco Identity Services Engine 安全漏洞 | |
| CVE-2019-16026 | Cisco Mobility Management Entity 输入验证错误漏洞 | |
| CVE-2019-16024 | Cisco Crosswork Change Automation 跨站脚本漏洞 |
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IV. Related Vulnerabilities
V. Comments for CVE-2020-3142
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