CVE-2020-3502 (CNNVD-202008-151)
中文标题:
Cisco Webex Meetings Desktop App 输入验证错误漏洞
英文标题:
Cisco Webex Meetings Desktop App Information Disclosure Vulnerabilities
漏洞描述
中文描述:
Cisco Webex Meetings Desktop App是美国思科(Cisco)公司的一款使用在桌面环境上的视频会议控制应用程序。 Cisco Webex Meetings Desktop App 39.5.24之前版本、40.4.6之前版本和40.6之前版本中的用户界面存在输入验证错误漏洞,该漏洞源于程序没有对由网站返回到该应用程序的值进行正确的输入验证。远程攻击者可通过诱使用户访问链接利用该漏洞获取被限制的信息。
英文描述:
Multiple vulnerabilities in the user interface of Cisco Webex Meetings Desktop App could allow an authenticated, remote attacker to obtain restricted information from other Webex users. These vulnerabilities are due to improper input validation of parameters returned to the application from a web site. An attacker with a valid Webex account could exploit these vulnerabilities by persuading a user to follow a URL that is designed to return malicious path parameters to the affected software. A successful exploit could allow the attacker to obtain restricted information from other Webex users.
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:*:*:*:*:*:*:*:*
|
| cisco | webex_meetings | 39.7.4 | - | - |
cpe:2.3:a:cisco:webex_meetings:39.7.4:*:*:*:*:*:*:*
|
| cisco | webex_meetings_server | 3.0 | - | - |
cpe:2.3:a:cisco:webex_meetings_server:3.0:-:*:*:*:*:*:*
|
| 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:L/UI:R/S:C/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-2020-3502 |
2025-11-11 15:20:37 | 2025-11-11 07:36:19 |
| NVD | nvd_CVE-2020-3502 |
2025-11-11 14:57:02 | 2025-11-11 07:44:43 |
| CNNVD | cnnvd_CNNVD-202008-151 |
2025-11-11 15:10:28 | 2025-11-11 07:56:24 |
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-202008-151
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 5
- data_sources: ['cve'] -> ['cve', 'nvd']