CVE-2022-23438
Quick assessment
Affected
Fortinet Fortinet FortiOS
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 FortiOS是美国飞塔（Fortinet）公司的一套专用于FortiGate网络安全平台上的安全操作系统。该系统为用户提供防火墙、防病毒、IPSec/SSLVPN、Web内容过滤和反垃圾邮件等多种安全功能。 Fortinet FortiOS存在跨站脚本漏洞，该漏洞源于未充分清理用户提供的数据。远程攻击者利用该漏洞诱骗受害者跟踪特制链接，并在易受攻击的用户浏览器中执行任意 HTML 和脚本代码。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2022-23438
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability in FortiOS version 7.0.5 and prior and 6.4.9 and prior may allow an unauthenticated remote attacker to perform a reflected cross site scripting (XSS) attack in the captive portal authentication replacement page.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiOS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiOS是美国飞塔（Fortinet）公司的一套专用于FortiGate网络安全平台上的安全操作系统。该系统为用户提供防火墙、防病毒、IPSec/SSLVPN、Web内容过滤和反垃圾邮件等多种安全功能。 Fortinet FortiOS存在跨站脚本漏洞，该漏洞源于未充分清理用户提供的数据。远程攻击者利用该漏洞诱骗受害者跟踪特制链接，并在易受攻击的用户浏览器中执行任意 HTML 和脚本代码。
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 | Fortinet FortiOS | FortiOS 7.0.5, 7.0.4, 7.0.3, 7.0.2, 7.0.1, 7.0.0, 6.4.9, 6.4.8, 6.4.7, 6.4.6, 6.4.5, 6.4.4, 6.4.3, 6.4.2, 6.4.1, 6.4.0 | - |
|
II. Public POCs for CVE-2022-23438
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Fortinet · 2022-07-18 · 15 CVEs total
| CVE-2022-26117 | 8.8 HIGH | Fortinet FortiNAC 安全漏洞 |
| CVE-2022-29060 | 8.1 HIGH | Fortinet FortiDDoS 信任管理问题漏洞 |
| CVE-2021-41031 | 7.8 HIGH | Fortinet FortiClient 路径遍历漏洞 |
| CVE-2022-30301 | 7.8 HIGH | Fortinet FortiAP-U 路径遍历漏洞 |
| CVE-2022-26113 | 7.7 HIGH | Fortinet FortiClient 安全漏洞 |
| CVE-2022-27483 | 7.2 HIGH | Fortinet FortiManager和FortiAnalyzer 操作系统命令注入漏洞 |
| CVE-2022-26118 | 6.7 MEDIUM | Fortinet FortiManager 安全漏洞 |
| CVE-2021-44170 | 6.7 MEDIUM | Fortinet FortiProxy 缓冲区错误漏洞 |
| CVE-2022-30302 | 6.5 MEDIUM | Fortinet FortiDeceptor 路径遍历漏洞 |
| CVE-2021-22131 | 6.4 MEDIUM | Fortinet FortiToken Mobile 信任管理问题漏洞 |
| CVE-2022-22304 | 6.1 MEDIUM | Fortinet FortiAuthenticator 跨站脚本漏洞 |
| CVE-2022-29057 | 5.4 MEDIUM | Fortinet FortiEDR 跨站脚本漏洞 |
| CVE-2022-26120 | 5.4 MEDIUM | Fortinet FortiADC SQL注入漏洞 |
| CVE-2021-42755 | 4.3 MEDIUM | Fortinet FortiVoice 输入验证错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2022-23438
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