cnvd - cnvd-2020-45577

cnvd-2020-45577

Vulnerability from cnvd

Title: Cisco Webex Meetings Desktop App输入验证错误漏洞（CNVD-2020-45577）

Description:

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，该漏洞源于程序未能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。

Severity: 低

Patch Name: Cisco Webex Meetings Desktop App输入验证错误漏洞（CNVD-2020-45577）的补丁

Patch Description:

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，该漏洞源于程序未能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。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-client-g3zevBcp

Reference: https://www.auscert.org.au/bulletins/ESB-2020.2683/

Impacted products

Name
['Cisco Cisco Webex Meetings Desktop App <39.5.24', 'Cisco Cisco Webex Meetings Desktop App <40.4.6', 'Cisco Cisco Webex Meetings Desktop App <40.6']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-3502",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-3502"
    }
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  "products": {
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      "Cisco Cisco Webex Meetings Desktop App \u003c39.5.24",
      "Cisco Cisco Webex Meetings Desktop App \u003c40.4.6",
      "Cisco Cisco Webex Meetings Desktop App \u003c40.6"
    ]
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  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2020.2683/",
  "serverity": "\u4f4e",
  "submitTime": "2020-08-06",
  "title": "Cisco Webex Meetings Desktop App\u8f93\u5165\u9a8c\u8bc1\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2020-45577\uff09"
}

CVE-2020-3502 (GCVE-0-2020-3502)

Vulnerability from cvelistv5

Published

2020-08-17 18:00

Modified

2024-11-13 18:16

Severity ?

4.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N

CWE

CWE-20

Summary

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.

References

▼	URL	Tags
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-client-g3zevBcp	vendor-advisory, x_refsource_CISCO

Impacted products

	Vendor	Product	Version
	Cisco	Cisco Webex Meetings	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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