CNVD-2020-70855

Vulnerability from cnvd - Published: 2020-12-11
VLAI Severity ?
Title
Cisco Webex Teams跨站脚本漏洞
Description
Cisco Webex Teams是一款综合通信应用程序,旨在为您提供所有必要的工具和合适的环境以增强团队协作。 Cisco Webex Teams的Web界面存在跨站脚本漏洞。该漏洞源于对用户名验证不当。攻击者可利用该漏洞进行跨站脚本攻击并访问敏感的基于浏览器的信息。
Severity
Patch Name
Cisco Webex Teams跨站脚本漏洞的补丁
Patch Description
Cisco Webex Teams是一款综合通信应用程序,旨在为您提供所有必要的工具和合适的环境以增强团队协作。 Cisco Webex Teams的Web界面存在跨站脚本漏洞。该漏洞源于对用户名验证不当。攻击者可利用该漏洞进行跨站脚本攻击并访问敏感的基于浏览器的信息。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-teams-xss-zLW9tD3

Reference
https://www.auscert.org.au/bulletins/ESB-2020.3856/
Impacted products
Name
Cisco Cisco Webex Teams
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26067",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26067"
    }
  },
  "description": "Cisco Webex Teams\u662f\u4e00\u6b3e\u7efc\u5408\u901a\u4fe1\u5e94\u7528\u7a0b\u5e8f\uff0c\u65e8\u5728\u4e3a\u60a8\u63d0\u4f9b\u6240\u6709\u5fc5\u8981\u7684\u5de5\u5177\u548c\u5408\u9002\u7684\u73af\u5883\u4ee5\u589e\u5f3a\u56e2\u961f\u534f\u4f5c\u3002\n\nCisco Webex Teams\u7684Web\u754c\u9762\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u540d\u9a8c\u8bc1\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u5e76\u8bbf\u95ee\u654f\u611f\u7684\u57fa\u4e8e\u6d4f\u89c8\u5668\u7684\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-teams-xss-zLW9tD3",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-70855",
  "openTime": "2020-12-11",
  "patchDescription": "Cisco Webex Teams\u662f\u4e00\u6b3e\u7efc\u5408\u901a\u4fe1\u5e94\u7528\u7a0b\u5e8f\uff0c\u65e8\u5728\u4e3a\u60a8\u63d0\u4f9b\u6240\u6709\u5fc5\u8981\u7684\u5de5\u5177\u548c\u5408\u9002\u7684\u73af\u5883\u4ee5\u589e\u5f3a\u56e2\u961f\u534f\u4f5c\u3002\r\n\r\nCisco Webex Teams\u7684Web\u754c\u9762\u5b58\u5728\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u540d\u9a8c\u8bc1\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u5e76\u8bbf\u95ee\u654f\u611f\u7684\u57fa\u4e8e\u6d4f\u89c8\u5668\u7684\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Cisco Webex Teams\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Cisco Webex Teams"
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2020.3856/",
  "serverity": "\u4e2d",
  "submitTime": "2020-11-05",
  "title": "Cisco Webex Teams\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}


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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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