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CNVD-2021-45274

Vulnerability from cnvd - Published: 2021-06-26
VLAI
Title
Cisco Umbrella注入漏洞(CNVD-2021-45274)
Description
Cisco Umbrella是一个云安全平台,可提供抵御互联网威胁的第一道防线。 Cisco Umbrella的“计划报告”功能存在链接注入漏洞。该漏洞源于对用户提供的输入的中性化不当。攻击者可通过安排带有特制标题的报告利用该漏洞将恶意链接注入报告,使用户认为该链接来自应用程序。
Severity
Patch Name
Cisco Umbrella注入漏洞(CNVD-2021-45274)的补丁
Patch Description
Cisco Umbrella是一个云安全平台,可提供抵御互联网威胁的第一道防线。 Cisco Umbrella的“计划报告”功能存在链接注入漏洞。该漏洞源于对用户提供的输入的中性化不当。攻击者可通过安排带有特制标题的报告利用该漏洞将恶意链接注入报告,使用户认为该链接来自应用程序。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-umbrella-inject-gbZGHP5T

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-1475
Impacted products
Name
Cisco Umbrella
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-1475",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-1475"
    }
  },
  "description": "Cisco Umbrella\u662f\u4e00\u4e2a\u4e91\u5b89\u5168\u5e73\u53f0\uff0c\u53ef\u63d0\u4f9b\u62b5\u5fa1\u4e92\u8054\u7f51\u5a01\u80c1\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\u3002\n\nCisco Umbrella\u7684\u201c\u8ba1\u5212\u62a5\u544a\u201d\u529f\u80fd\u5b58\u5728\u94fe\u63a5\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u7684\u4e2d\u6027\u5316\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5b89\u6392\u5e26\u6709\u7279\u5236\u6807\u9898\u7684\u62a5\u544a\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6076\u610f\u94fe\u63a5\u6ce8\u5165\u62a5\u544a\uff0c\u4f7f\u7528\u6237\u8ba4\u4e3a\u8be5\u94fe\u63a5\u6765\u81ea\u5e94\u7528\u7a0b\u5e8f\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-umbrella-inject-gbZGHP5T",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-45274",
  "openTime": "2021-06-26",
  "patchDescription": "Cisco Umbrella\u662f\u4e00\u4e2a\u4e91\u5b89\u5168\u5e73\u53f0\uff0c\u53ef\u63d0\u4f9b\u62b5\u5fa1\u4e92\u8054\u7f51\u5a01\u80c1\u7684\u7b2c\u4e00\u9053\u9632\u7ebf\u3002\r\n\r\nCisco Umbrella\u7684\u201c\u8ba1\u5212\u62a5\u544a\u201d\u529f\u80fd\u5b58\u5728\u94fe\u63a5\u6ce8\u5165\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bf9\u7528\u6237\u63d0\u4f9b\u7684\u8f93\u5165\u7684\u4e2d\u6027\u5316\u4e0d\u5f53\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5b89\u6392\u5e26\u6709\u7279\u5236\u6807\u9898\u7684\u62a5\u544a\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u6076\u610f\u94fe\u63a5\u6ce8\u5165\u62a5\u544a\uff0c\u4f7f\u7528\u6237\u8ba4\u4e3a\u8be5\u94fe\u63a5\u6765\u81ea\u5e94\u7528\u7a0b\u5e8f\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 Umbrella\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2021-45274\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Cisco Umbrella"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-1475",
  "serverity": "\u4f4e",
  "submitTime": "2021-04-08",
  "title": "Cisco Umbrella\u6ce8\u5165\u6f0f\u6d1e\uff08CNVD-2021-45274\uff09"
}



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