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CVE-2023-46717

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 存在授权问题漏洞，该漏洞源于当在 HA 中配置 FortiAuthenticator 时，存在不正确的身份验证问题。

CVSS 6.7 · High EPSS 0.64% · P49
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I. Basic Information for CVE-2023-46717

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An improper authentication vulnerability [CWE-287] in FortiOS versions 7.4.1 and below, versions 7.2.6 and below, and versions 7.0.12 and below when configured with FortiAuthenticator in HA may allow a readonly user to gain read-write access via successive login attempts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiOS 授权问题漏洞
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 存在授权问题漏洞，该漏洞源于当在 HA 中配置 FortiAuthenticator 时，存在不正确的身份验证问题。
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 7.4.0 ~ 7.4.1 -

II. Public POCs for CVE-2023-46717

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III. Intelligence Information for CVE-2023-46717

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Vendor Advisories for CVE-2023-46717 (1)

Same Patch Batch · Fortinet · 2024-03-12 · 9 CVEs total

CVE-2023-48788 9.3 CRITICAL Fortinet FortiClientEMS SQL注入漏洞
CVE-2023-42789 9.3 CRITICAL Fortinet FortiOS 缓冲区错误漏洞
CVE-2023-47534 8.7 HIGH Fortinet FortiClientEMS 安全漏洞
CVE-2023-42790 7.7 HIGH Fortinet FortiOS 安全漏洞
CVE-2023-36554 7.7 HIGH Fortinet FortiManager 访问控制错误漏洞
CVE-2024-23112 7.2 HIGH Fortinet FortiOS 和 FortiProxy 安全漏洞
CVE-2023-41842 6.3 MEDIUM Fortinet 多款产品 格式化字符串错误漏洞
CVE-2024-21761 3.9 LOW Fortinet FortiPortal 授权问题漏洞

IV. Related Vulnerabilities

Same product: FortiOS
Same vendor: Fortinet
Same weakness: CWE-287

V. Comments for CVE-2023-46717

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