CVE-2022-45856
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I. Basic Information for CVE-2022-45856
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An improper certificate validation vulnerability [CWE-295] in FortiClientWindows 6.4 all versions, 7.0.0 through 7.0.7, FortiClientMac 6.4 all versions, 7.0 all versions, 7.2.0 through 7.2.4, FortiClientLinux 6.4 all versions, 7.0 all versions, 7.2.0 through 7.2.4, FortiClientAndroid 6.4 all versions, 7.0 all versions, 7.2.0 and FortiClientiOS 5.6 all versions, 6.0.0 through 6.0.1, 7.0.0 through 7.0.6 SAML SSO feature may allow an unauthenticated attacker to man-in-the-middle the communication between the FortiClient and both the service provider and the identity provider.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
证书验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fortinet FortiClient 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability 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。 Fortinet FortiClient存在信任管理问题漏洞，该漏洞源于不正确的证书验证。以下产品及版本受到影响：FortiClientWindows，FortiClientMac，FortiClientLinux，FortiClientAndroid和FortiClientiOS。
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 | FortiClientiOS | 7.0.3 ~ 7.0.6 | cpe:2.3:a:fortinet:forticlientios:7.0.6:*:*:*:*:*:*:* | |
| Fortinet | FortiClientAndroid | 7.2.0 | - | |
| Fortinet | FortiClientMac | 7.2.0 ~ 7.2.4 | - | |
| Fortinet | FortiClientLinux | 7.2.0 ~ 7.2.4 | - | |
| Fortinet | FortiClientWindows | 7.0.0 ~ 7.0.7 | - |
II. Public POCs for CVE-2022-45856
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Fortinet · 2024-09-10 · 9 CVEs total
| CVE-2024-33508 | 6.9 MEDIUM | Fortinet FortiClientEMS 命令注入漏洞 |
| CVE-2024-31489 | 6.4 MEDIUM | Fortinet FortiClient 信任管理问题漏洞 |
| CVE-2024-21753 | 5.5 MEDIUM | Fortinet FortiClientEMS 路径遍历漏洞 |
| CVE-2023-44254 | 4.7 MEDIUM | Fortinet FortiAnalyzer和FortiManager 安全漏洞 |
| CVE-2024-45323 | 4.6 MEDIUM | Fortinet FortiEDR 访问控制错误漏洞 |
| CVE-2024-31490 | 4.2 MEDIUM | Fortinet FortiSandbox 信息泄露漏洞 |
| CVE-2024-35282 | 3.9 LOW | Fortinet FortiClient 安全漏洞 |
| CVE-2024-36511 | 3.4 LOW | Fortinet FortiADC 安全特征问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-45856
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