CVE-2023-47536
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I. Basic Information for CVE-2023-47536
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An improper access control vulnerability [CWE-284] in FortiOS version 7.2.0, version 7.0.13 and below, version 6.4.14 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below may allow a remote unauthenticated attacker to bypass the firewall deny geolocalisation policy via timing the bypass with a GeoIP database update.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Fortinet FortiOS 访问控制错误漏洞
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, FortiProxy 存在访问控制错误漏洞，该漏洞源于存在不正确的访问控制漏洞。未经身份验证的远程攻击者通过使用 GeoIP 数据库更新计时绕过防火墙来拒绝地理定位策略。
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 | 7.2.0 | - | |
| Fortinet | FortiProxy | 7.2.0 ~ 7.2.3 | - |
II. Public POCs for CVE-2023-47536
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Fortinet · 2023-12-13 · 13 CVEs total
| CVE-2023-44252 | 8.6 HIGH | Fortinet FortiWAN 安全漏洞 |
| CVE-2023-48782 | 8.6 HIGH | Fortinet FortiWLM 操作系统命令注入漏洞 |
| CVE-2023-41678 | 8.3 HIGH | Fortinet FortiOS 资源管理错误漏洞 |
| CVE-2023-44251 | 8.1 HIGH | Fortinet FortiWAN 安全漏洞 |
| CVE-2023-48791 | 7.9 HIGH | Fortinet FortiPortal 安全漏洞 |
| CVE-2022-27488 | 7.5 HIGH | Fortinet FortiVoice 安全漏洞 |
| CVE-2023-36639 | 7.0 HIGH | Fortinet FortiProxy 格式化字符串错误漏洞 |
| CVE-2023-41673 | 6.9 MEDIUM | Fortinet FortiADC 授权问题漏洞 |
| CVE-2023-40716 | 6.5 MEDIUM | FortiTester 操作系统命令注入漏洞 |
| CVE-2023-46713 | 4.9 MEDIUM | Fortinet FortiWeb 安全漏洞 |
| CVE-2023-41844 | 3.4 LOW | Fortinet FortiSandbox 跨站脚本漏洞 |
| CVE-2023-45587 | 3.4 LOW | Fortinet FortiSandbox 跨站脚本漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-284
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Avo: Broken Access Control: Unauthorized Execution of Arbitr - CVE-2026-41487
Langfuse: Improper role-based-access control in Langfuse LLM - CVE-2026-42278
UltraDAG: Smart Account Spending Policy Bypass via Pockets
V. Comments for CVE-2023-47536
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