cnvd-2021-84249
Vulnerability from cnvd
Title
Fortinet FortiClient存在未明漏洞（CNVD-2021-84249）
Description
Fortinet FortiClient是美国飞塔（Fortinet）公司的一套移动终端安全解决方案。该方案与FortiGate防火墙设备连接时可提供IPsec和SSL加密、广域网优化、终端合规和双因子认证等功能。 FortiClientMacOS 7.0.0及之前版本和6.4.5及之前版本存在安全漏洞，攻击者可利用该漏洞通过恶意dylib文件在未经用户许可的情况下劫持MacOS摄像头。
Severity
低
Patch Name
Fortinet FortiClient存在未明漏洞（CNVD-2021-84249）的补丁
Patch Description
Fortinet FortiClient是美国飞塔（Fortinet）公司的一套移动终端安全解决方案。该方案与FortiGate防火墙设备连接时可提供IPsec和SSL加密、广域网优化、终端合规和双因子认证等功能。 FortiClientMacOS 7.0.0及之前版本和6.4.5及之前版本存在安全漏洞，攻击者可利用该漏洞通过恶意dylib文件在未经用户许可的情况下劫持MacOS摄像头。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

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://fortiguard.com/advisory/FG-IR-21-079。

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-42754
Impacted products
Name
['Fortinet FortiClientMacOS <=7.0.0', 'Fortinet FortiClientMacOS <=6.4.5']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-42754"
    }
  },
  "description": "Fortinet FortiClient\u662f\u7f8e\u56fd\u98de\u5854\uff08Fortinet\uff09\u516c\u53f8\u7684\u4e00\u5957\u79fb\u52a8\u7ec8\u7aef\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u4e0eFortiGate\u9632\u706b\u5899\u8bbe\u5907\u8fde\u63a5\u65f6\u53ef\u63d0\u4f9bIPsec\u548cSSL\u52a0\u5bc6\u3001\u5e7f\u57df\u7f51\u4f18\u5316\u3001\u7ec8\u7aef\u5408\u89c4\u548c\u53cc\u56e0\u5b50\u8ba4\u8bc1\u7b49\u529f\u80fd\u3002\n\nFortiClientMacOS 7.0.0\u53ca\u4e4b\u524d\u7248\u672c\u548c6.4.5\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6076\u610fdylib\u6587\u4ef6\u5728\u672a\u7ecf\u7528\u6237\u8bb8\u53ef\u7684\u60c5\u51b5\u4e0b\u52ab\u6301MacOS\u6444\u50cf\u5934\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://fortiguard.com/advisory/FG-IR-21-079\u3002",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-84249",
  "openTime": "2021-11-05",
  "patchDescription": "Fortinet FortiClient\u662f\u7f8e\u56fd\u98de\u5854\uff08Fortinet\uff09\u516c\u53f8\u7684\u4e00\u5957\u79fb\u52a8\u7ec8\u7aef\u5b89\u5168\u89e3\u51b3\u65b9\u6848\u3002\u8be5\u65b9\u6848\u4e0eFortiGate\u9632\u706b\u5899\u8bbe\u5907\u8fde\u63a5\u65f6\u53ef\u63d0\u4f9bIPsec\u548cSSL\u52a0\u5bc6\u3001\u5e7f\u57df\u7f51\u4f18\u5316\u3001\u7ec8\u7aef\u5408\u89c4\u548c\u53cc\u56e0\u5b50\u8ba4\u8bc1\u7b49\u529f\u80fd\u3002\r\n\r\nFortiClientMacOS 7.0.0\u53ca\u4e4b\u524d\u7248\u672c\u548c6.4.5\u53ca\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7\u6076\u610fdylib\u6587\u4ef6\u5728\u672a\u7ecf\u7528\u6237\u8bb8\u53ef\u7684\u60c5\u51b5\u4e0b\u52ab\u6301MacOS\u6444\u50cf\u5934\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": "Fortinet FortiClient\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-84249\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Fortinet FortiClientMacOS \u003c=7.0.0",
      "Fortinet FortiClientMacOS \u003c=6.4.5"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-42754",
  "serverity": "\u4f4e",
  "submitTime": "2021-11-04",
  "title": "Fortinet FortiClient\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\uff08CNVD-2021-84249\uff09"
}


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