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CVE-2022-40680

Quick assessment

Affected
Fortinet FortiProxy
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 6.4.10之前版本、7.0.7之前的7.0.x版本和7.2.2之前的7.2.x版本存在安全漏洞，该漏洞源于网页生成期间的输入中和不当，存在跨站脚本，允许特权攻击者通过在替换消息中存储恶意有效载荷来执行未经授权的代码或命令。

CVSS 3.8 · Medium EPSS 0.39% · P31
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I. Basic Information for CVE-2022-40680

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiOS 6.0.7 - 6.0.15, 6.2.2 - 6.2.12, 6.4.0 - 6.4.9 and 7.0.0 - 7.0.3 allows a privileged attacker to execute unauthorized code or commands via storing malicious payloads in replacement messages.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N
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 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 6.4.10之前版本、7.0.7之前的7.0.x版本和7.2.2之前的7.2.x版本存在安全漏洞，该漏洞源于网页生成期间的输入中和不当，存在跨站脚本，允许特权攻击者通过在替换消息中存储恶意有效载荷来执行未经授权的代码或命令。
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 FortiProxy 7.0.0 ~ 7.0.1 -
Fortinet FortiOS 7.0.0 ~ 7.0.3 -

II. Public POCs for CVE-2022-40680

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III. Intelligence Information for CVE-2022-40680

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Same Patch Batch · Fortinet · 2022-12-06 · 6 CVEs total

CVE-2022-35843 7.7 HIGH Fortinet FortiOS授权问题漏洞
CVE-2022-33875 5.1 MEDIUM Fortinet FortiADC SQL注入漏洞
CVE-2022-33876 5.1 MEDIUM Fortinet FortiADC 输入验证错误漏洞
CVE-2022-30305 3.6 LOW Fortinet FortiSandbox 安全漏洞
CVE-2022-38379 3.4 LOW Fortinet FortiSOAR 跨站脚本漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2022-40680

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