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CVE-2023-22637

Quick assessment

Affected
Fortinet FortiNAC
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 FortiNAC是美国飞塔（Fortinet）公司的一套网络访问控制解决方案。该产品主要用于网络访问控制和物联网安全防护。 Fortinet FortiNAC 7.2.0版本，FortiNAC 9.4.2版本及之前版本、9.2版本、9.1版本、8.8版本、8.7版本存在安全漏洞。攻击者利用该漏洞通过制作的许可证触发远程代码执行。

CVSS 5.9 · Medium EPSS 0.61% · P47
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I. Basic Information for CVE-2023-22637

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') vulnerability [CWE-79] in FortiNAC-F version 7.2.0, FortiNAC version 9.4.2 and below, 9.2 all versions, 9.1 all versions, 8.8 all versions, 8.7 all versions in License Management would permit an authenticated attacker to trigger remote code execution via crafted licenses.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/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 FortiNAC 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiNAC是美国飞塔（Fortinet）公司的一套网络访问控制解决方案。该产品主要用于网络访问控制和物联网安全防护。 Fortinet FortiNAC 7.2.0版本，FortiNAC 9.4.2版本及之前版本、9.2版本、9.1版本、8.8版本、8.7版本存在安全漏洞。攻击者利用该漏洞通过制作的许可证触发远程代码执行。
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 FortiNAC 9.4.0 ~ 9.4.2 -

II. Public POCs for CVE-2023-22637

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III. Intelligence Information for CVE-2023-22637

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Vendor Advisories for CVE-2023-22637 (1)

Same Patch Batch · Fortinet · 2023-05-03 · 9 CVEs total

CVE-2023-27999 7.6 HIGH Fortinet FortiADC 操作系统命令注入漏洞
CVE-2023-22640 7.1 HIGH Fortinet FortiOS 缓冲区错误漏洞
CVE-2023-26203 6.1 MEDIUM Fortinet FortiNAC 信任管理问题漏洞
CVE-2023-27993 5.7 MEDIUM Fortinet FortiADC 路径遍历漏洞
CVE-2022-45860 5.0 MEDIUM Fortinet FortiNAC 授权问题漏洞
CVE-2022-43950 3.9 LOW Fortinet FortiNAC 输入验证错误漏洞
CVE-2022-45859 3.9 LOW Fortinet FortiNAC 安全漏洞
CVE-2022-45858 3.8 LOW Fortinet FortiNAC 加密问题漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2023-22637

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