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CVE-2022-43946

Quick assessment

Affected
Fortinet FortiClientWindows
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Fortinet FortiClientWindows是美国飞塔（Fortinet）公司的一套基于Windows平台的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。 Fortinet FortiClientWindows 存在安全漏洞，该漏洞源于存在关键资源权限分配不正确和竞争条件漏洞，攻击者利用该漏洞可以通过将数据写入Windows管道来执行命令。

CVSS 7.3 · High EPSS 0.70% · P50
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I. Basic Information for CVE-2022-43946

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Multiple vulnerabilities including an incorrect permission assignment for critical resource [CWE-732] vulnerability and a time-of-check time-of-use (TOCTOU) race condition [CWE-367] vulnerability in Fortinet FortiClientWindows before 7.0.7 allows attackers on the same file sharing network to execute commands via writing data into a windows pipe.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
关键资源的不正确权限授予
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiClientWindows 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiClientWindows是美国飞塔（Fortinet）公司的一套基于Windows平台的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。 Fortinet FortiClientWindows 存在安全漏洞，该漏洞源于存在关键资源权限分配不正确和竞争条件漏洞，攻击者利用该漏洞可以通过将数据写入Windows管道来执行命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Fortinet FortiClientWindows 7.0.0 ~ 7.0.7 -

II. Public POCs for CVE-2022-43946

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III. Intelligence Information for CVE-2022-43946

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Same Patch Batch · Fortinet · 2023-04-11 · 20 CVEs total

CVE-2022-41331 9.3 CRITICAL Fortinet FortiPresence 访问控制错误漏洞
CVE-2022-27487 8.3 HIGH Fortinet FortiSandbox 安全漏洞
CVE-2022-41330 8.3 HIGH Fortinet FortiOS 跨站脚本漏洞
CVE-2022-43955 8.0 HIGH Fortinet FortiWeb 跨站脚本漏洞
CVE-2023-27995 7.2 HIGH Fortinet FortiSOAR 安全漏洞
CVE-2022-40679 7.1 HIGH Fortinet FortiADC、FortiDDoS和FortiDDoS-F 操作系统命令注入漏洞
CVE-2022-40682 7.1 HIGH Fortinet FortiClient 安全漏洞
CVE-2022-42470 7.1 HIGH Fortinet FortiClient 路径遍历漏洞
CVE-2023-22635 6.9 MEDIUM Fortinet FortiClient 安全漏洞
CVE-2023-22642 6.8 MEDIUM Fortinet FortiManager 信任管理问题漏洞
CVE-2022-43948 6.5 MEDIUM Fortinet FortiWeb 操作系统命令注入漏洞
CVE-2022-42477 6.5 MEDIUM Fortinet FortiAnalyzer 输入验证错误漏洞
CVE-2022-27485 6.2 MEDIUM Fortinet FortiSandbox SQL注入漏洞
CVE-2022-43951 4.8 MEDIUM FortiNAC 安全漏洞
CVE-2022-43947 4.7 MEDIUM Fortinet FortiOS 安全漏洞
CVE-2022-35850 4.2 MEDIUM Fortinet FortiAuthenticator 跨站脚本漏洞
CVE-2023-22641 4.1 MEDIUM Fortinet FortiOS 输入验证错误漏洞
CVE-2022-42469 4.1 MEDIUM Fortinet FortiGate 安全漏洞
CVE-2022-43952 3.3 LOW Fortinet FortiADC 跨站脚本漏洞

IV. Related Vulnerabilities

Same product: FortiClientWindows
Same vendor: Fortinet
Same weakness: CWE-732

V. Comments for CVE-2022-43946

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