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CVE-2022-39952

Quick assessment

Affected
Fortinet FortiNAC
Exploitation
Public or AI PoC available; prioritize validation
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）公司的一种零信任访问解决方案。 Fortinet FortiNAC存在安全漏洞。攻击者利用该漏洞通过特制的HTTP请求执行未经授权的代码或命令。以下版本受到影响：9.4.0版本、9.2.0版本至9.2.5版本、9.1.0版本至9.1.7版本、8.8.0版本至8.8.11版本、8.7.0版本至8.7.6版本、8.6.0版本至8.6.5版本、8.5.0版本至8.5.4版本、8.3.7版本。

CVSS 9.8 · Critical EPSS 99.79% · P100

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-39952

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A external control of file name or path in Fortinet FortiNAC versions 9.4.0, 9.2.0 through 9.2.5, 9.1.0 through 9.1.7, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through 8.6.5, 8.5.0 through 8.5.4, 8.3.7 may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP request.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiNAC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiNAC是美国飞塔（Fortinet）公司的一种零信任访问解决方案。 Fortinet FortiNAC存在安全漏洞。攻击者利用该漏洞通过特制的HTTP请求执行未经授权的代码或命令。以下版本受到影响：9.4.0版本、9.2.0版本至9.2.5版本、9.1.0版本至9.1.7版本、8.8.0版本至8.8.11版本、8.7.0版本至8.7.6版本、8.6.0版本至8.6.5版本、8.5.0版本至8.5.4版本、8.3.7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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
Fortinet FortiNAC 9.4.0 -

II. Public POCs for CVE-2022-39952

# POC Description Source Link Shenlong Link
1 POC for CVE-2022-39952 https://github.com/horizon3ai/CVE-2022-39952 POC Details
2 Write Behinder_webshell to target using CVE-2022-39952 https://github.com/shiyeshu/CVE-2022-39952_webshell POC Details
3 PoC for CVE-2022-39952 affecting Fortinet FortiNAC. https://github.com/Chocapikk/CVE-2022-39952 POC Details
4 PoC for CVE-2022-39952 affecting Fortinet FortiNAC. https://github.com/dkstar11q/CVE-2022-39952-better POC Details
5 Fortinet FortiNAC is susceptible to arbitrary file write. An external control of the file name or path can allow an attacker to execute unauthorized code or commands via specifically crafted HTTP request, thus making it possible to obtain sensitive information, modify data, and/or execute unauthorized operations. Affected versions are 9.4.0, 9.2.0 through 9.2.5, 9.1.0 through 9.1.7, 8.8.0 through 8.8.11, 8.7.0 through 8.7.6, 8.6.0 through 8.6.5, 8.5.0 through 8.5.4, and 8.3.7. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-39952.yaml POC Details
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III. Intelligence Information for CVE-2022-39952

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Vendor Advisories for CVE-2022-39952 (1)

Same Patch Batch · Fortinet · 2023-02-16 · 37 CVEs total

CVE-2021-42756 9.3 CRITICAL Fortinet FortiWeb 缓冲区错误漏洞
CVE-2022-41335 8.6 HIGH Fortinet FortiOS和FortiSwitch 路径遍历漏洞
CVE-2022-38375 8.6 HIGH Fortinet FortiNAC 安全漏洞
CVE-2022-41334 8.6 HIGH Fortinet FortiOS 跨站脚本漏洞
CVE-2022-30303 8.6 HIGH Fortinet FortiWeb 操作系统命令注入漏洞
CVE-2021-42761 8.5 HIGH Fortinet FortiWeb 授权问题漏洞
CVE-2022-33869 8.0 HIGH Fortinet FortiWAN 操作系统命令注入漏洞
CVE-2023-23780 7.6 HIGH Fortinet FortiWeb 缓冲区错误漏洞
CVE-2022-40678 7.4 HIGH Fortinet FortiNAC 安全漏洞
CVE-2022-27482 7.4 HIGH Fortinet FortiADC 操作系统命令注入漏洞
CVE-2023-25602 7.4 HIGH Fortinet FortiWeb 缓冲区错误漏洞
CVE-2022-40677 7.2 HIGH Fortinet FortiNAC 参数注入漏洞
CVE-2022-40683 7.1 HIGH Fortinet FortiWeb 资源管理错误漏洞
CVE-2023-23782 7.1 HIGH Fortinet FortiWeb 缓冲区错误漏洞
CVE-2022-27489 7.0 HIGH Fortinet FortiExtender 操作系统命令注入漏洞
CVE-2022-39954 6.9 MEDIUM Fortinet FortiNAC 代码问题漏洞
CVE-2023-22638 6.7 MEDIUM Fortinet FortiNAC 跨站脚本漏洞
CVE-2023-23779 6.6 MEDIUM Fortinet FortiWeb 操作系统命令注入漏洞
CVE-2023-23783 6.5 MEDIUM Fortinet FortiWeb 格式化字符串错误漏洞
CVE-2022-30306 6.3 MEDIUM Fortinet FortiWeb 缓冲区错误漏洞

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: FortiNAC
Same vendor: Fortinet
Same weakness: CWE-73

V. Comments for CVE-2022-39952

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