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CVE-2022-39951

Quick assessment

Affected
Fortinet FortiWeb
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 FortiWeb是美国飞塔（Fortinet）公司的一款Web应用层防火墙，它能够阻断如跨站点脚本、SQL注入、Cookie中毒、schema中毒等攻击的威胁，保证Web应用程序的安全性并保护敏感的数据库内容。 Fortinet FortiWeb 存在安全漏洞，该漏洞源于对 os 命令中使用的特殊元素的不正确中和，可能导致到做系统命令注入。

CVSS 7.2 · High EPSS 1.69% · P76

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-39951

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWeb version 7.0.0 through 7.0.2, FortiWeb version 6.3.6 through 6.3.20, FortiWeb 6.4 all versions allows attacker to execute unauthorized code or commands via specifically crafted HTTP requests.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiWeb 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiWeb是美国飞塔（Fortinet）公司的一款Web应用层防火墙，它能够阻断如跨站点脚本、SQL注入、Cookie中毒、schema中毒等攻击的威胁，保证Web应用程序的安全性并保护敏感的数据库内容。 Fortinet FortiWeb 存在安全漏洞，该漏洞源于对 os 命令中使用的特殊元素的不正确中和，可能导致到做系统命令注入。
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 FortiWeb 7.0.0 ~ 7.0.2 -

II. Public POCs for CVE-2022-39951

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III. Intelligence Information for CVE-2022-39951

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Vendor Advisories for CVE-2022-39951 (1)

Same Patch Batch · Fortinet · 2023-03-07 · 13 CVEs total

CVE-2022-42476 7.8 HIGH Fortinet FortiOS 路径遍历漏洞
CVE-2022-39953 7.8 HIGH Fortinet FortiNAC 安全漏洞
CVE-2023-25605 7.5 HIGH Fortinet FortiSOAR 安全漏洞
CVE-2022-40676 7.1 HIGH Fortinet FortiNAC 跨站脚本漏洞
CVE-2022-41333 6.8 MEDIUM Fortinet FortiRecorder 资源管理错误漏洞
CVE-2022-41328 6.5 MEDIUM Fortinet FortiOS 路径遍历漏洞
CVE-2022-45861 6.4 MEDIUM Fortinet FortiOS 缓冲区错误漏洞
CVE-2022-41329 5.2 MEDIUM Fortinet FortiProxy 信息泄露漏洞
CVE-2022-22297 5.2 MEDIUM Fortinet FortiWeb 安全漏洞
CVE-2022-27490 5.1 MEDIUM Fortinet FortiManager 信息泄露漏洞
CVE-2023-23776 4.6 MEDIUM Fortinet FortiAnalyzer 安全漏洞
CVE-2023-25611 4.0 MEDIUM Fortinet FortiAnalyzer 安全漏洞

IV. Related Vulnerabilities

Same product: FortiWeb
Same vendor: Fortinet
Same weakness: CWE-78

V. Comments for CVE-2022-39951

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