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CVE-2022-41336

Quick assessment

Affected
Fortinet FortiPortal
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 FortiPortal是美国飞塔（Fortinet）公司的FortiGate、FortiWiFi 和 FortiAP 产品线的高级、功能丰富的托管安全分析和管理支持工具，可作为虚拟机供 MSP 使用。 FortiPortal若干版本存在安全漏洞，该漏洞源于其管理接口的无效输入可能会允许经过身份验证的远程攻击者通过发送带有特制柱索引参数的请求来执行存储型跨站脚本。以下版本受到影响：6.0.0至6.0.11版本和5.3、5.2、5.1、5.0的所有版本。

CVSS 6.6 · Medium EPSS 0.57% · P45

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2022-41336

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 vulnerability [CWE-79] in FortiPortal versions 6.0.0 through 6.0.11 and all versions of 5.3, 5.2, 5.1, 5.0 management interface may allow a remote authenticated attacker to perform a stored cross site scripting (XSS) attack via sending request with specially crafted columnindex parameter.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiPortal 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiPortal是美国飞塔（Fortinet）公司的FortiGate、FortiWiFi 和 FortiAP 产品线的高级、功能丰富的托管安全分析和管理支持工具，可作为虚拟机供 MSP 使用。 FortiPortal若干版本存在安全漏洞，该漏洞源于其管理接口的无效输入可能会允许经过身份验证的远程攻击者通过发送带有特制柱索引参数的请求来执行存储型跨站脚本。以下版本受到影响：6.0.0至6.0.11版本和5.3、5.2、5.1、5.0的所有版本。
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 FortiPortal 6.0.0 ~ 6.0.11 -

II. Public POCs for CVE-2022-41336

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III. Intelligence Information for CVE-2022-41336

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Vendor Advisories for CVE-2022-41336 (1)

Same Patch Batch · Fortinet · 2023-01-03 · 4 CVEs total

CVE-2022-39947 8.6 HIGH Fortinet FortiADC 操作系统命令注入漏洞
CVE-2022-35845 7.6 HIGH FortiTester 操作系统命令注入漏洞
CVE-2022-42471 5.3 MEDIUM Fortinet FortiWeb 注入漏洞

IV. Related Vulnerabilities

Same product: FortiPortal
Same vendor: Fortinet
Same weakness: CWE-79

V. Comments for CVE-2022-41336

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