CVE-2022-23447
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I. Basic Information for CVE-2022-23447
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability [CWE-22] in FortiExtender management interface 7.0.0 through 7.0.3, 4.2.0 through 4.2.4, 4.1.1 through 4.1.8, 4.0.0 through 4.0.2, 3.3.0 through 3.3.2, 3.2.1 through 3.2.3, 5.3 all versions may allow an unauthenticated and remote attacker to retrieve arbitrary files from the underlying filesystem via specially crafted web requests.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fortinet FortiExtender 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiExtender是美国飞塔（Fortinet）公司的一款无线WAN（广域网）扩展器设备。 Fortinet FortiExtender存在安全漏洞，该漏洞源于存在路径遍历漏洞，可能允许未经身份验证的远程攻击者通过特制的Web请求从底层文件系统检索任意文件。
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 | FortiExtender | 7.0.0 ~ 7.0.3 | - |
II. Public POCs for CVE-2022-23447
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Fortinet · 2023-07-11 · 5 CVEs total
| CVE-2023-23777 | 7.2 HIGH | Fortinet FortiWeb 操作系统命令注入漏洞 |
| CVE-2023-25606 | 6.2 MEDIUM | Fortinet FortiManager和FortiAnalyzer 路径遍历漏洞 |
| CVE-2022-22302 | 5.3 MEDIUM | Fortinet FortiOS和FortiAuthenticator 安全漏洞 |
| CVE-2023-28001 | 4.1 MEDIUM | Fortinet FortiOS 代码问题漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-22
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Industrial Application Software IAS Canias ERP RMI iasReques - CVE-2026-42605
AzuraCast: Path Traversal in `currentDirectory` Parameter En - CVE-2026-42574
apko dirFS has a symlink-following path traversal that allow
V. Comments for CVE-2022-23447
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