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CVE-2024-40591

Quick assessment

Affected
Fortinet FortiOS
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存在安全漏洞，该漏洞源于不正确的权限分配漏洞。

CVSS 8.0 · High EPSS 0.61% · P46
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I. Basic Information for CVE-2024-40591

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An incorrect privilege assignment vulnerability [CWE-266] in Fortinet FortiOS version 7.6.0, 7.4.0 through 7.4.4, 7.2.0 through 7.2.9 and before 7.0.15 allows an authenticated admin whose access profile has the Security Fabric permission to escalate their privileges to super-admin by connecting the targetted FortiGate to a malicious upstream FortiGate they control.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权授予不正确
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiOS 安全漏洞
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存在安全漏洞，该漏洞源于不正确的权限分配漏洞。
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 FortiOS 7.6.0 cpe:2.3:o:fortinet:fortios:7.6.0:*:*:*:*:*:*:*

II. Public POCs for CVE-2024-40591

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III. Intelligence Information for CVE-2024-40591

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Vendor Advisories for CVE-2024-40591 (1)

Same Patch Batch · Fortinet · 2025-02-11 · 15 CVEs total

CVE-2025-24470 8.1 HIGH Fortinet FortiPortal 安全漏洞
CVE-2025-24472 8.1 HIGH Fortinet FortiOS 安全漏洞
CVE-2024-35279 7.7 HIGH Fortinet FortiOS 安全漏洞
CVE-2024-27781 6.9 MEDIUM Fortinet FortiSandbox 跨站脚本漏洞
CVE-2024-50567 6.8 MEDIUM Fortinet FortiWeb 操作系统命令注入漏洞
CVE-2024-40584 6.8 MEDIUM Fortinet多款产品 操作系统命令注入漏洞
CVE-2024-50569 6.3 MEDIUM Fortinet FortiWeb 操作系统命令注入漏洞
CVE-2023-40721 6.3 MEDIUM Fortinet FortiOS，FortiProxy和FortiPAM 格式化字符串错误漏洞
CVE-2024-40586 6.3 MEDIUM Fortinet FortiClient 访问控制错误漏洞
CVE-2024-36508 5.9 MEDIUM Fortinet FortiManager和Fortinet FortiAnalyzer 路径遍历漏洞
CVE-2024-52968 5.8 MEDIUM Fortinet FortiClient 授权问题漏洞
CVE-2024-33504 3.9 LOW Fortinet FortiManager 安全漏洞
CVE-2024-52966 2.2 LOW Fortinet FortiAnalyzer 信息泄露漏洞
CVE-2024-27780 2.2 LOW Fortinet FortiSIEM 跨站脚本漏洞

IV. Related Vulnerabilities

Same product: FortiOS
Same vendor: Fortinet
Same weakness: CWE-266

V. Comments for CVE-2024-40591

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