CVE-2019-17659
Quick assessment
Affected
Fortinet FortiSIEM
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 FortiSIEM是美国飞塔（Fortinet）公司的一套安全信息和事件管理系统。该系统包括资产发现、工作流程自动化和统一管理等功能。 Fortinet FortiSIEM 5.2.6及之前版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
Possible ATT&CK Techniques 2 AI
T1552 · Unsecured Credentials T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2019-17659
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A use of hard-coded cryptographic key vulnerability in FortiSIEM version 5.2.6 may allow a remote unauthenticated attacker to obtain SSH access to the supervisor as the restricted user "tunneluser" by leveraging knowledge of the private key from another installation or a firmware image.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的凭证
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiSIEM 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiSIEM是美国飞塔（Fortinet）公司的一套安全信息和事件管理系统。该系统包括资产发现、工作流程自动化和统一管理等功能。 Fortinet FortiSIEM 5.2.6及之前版本中存在安全漏洞。攻击者可利用该漏洞造成拒绝服务。
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
II. Public POCs for CVE-2019-17659
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2019-17659 (1)
Same Patch Batch · Fortinet · 2025-03-17 · 9 CVEs total
| CVE-2024-54027 | 7.8 HIGH | Fortinet FortiSandbox 安全漏洞 |
| CVE-2021-22126 | 6.5 MEDIUM | 4Gon Meru Networks Access Points 信任管理问题漏洞 |
| CVE-2019-6697 | 5.2 MEDIUM | Fortinet FortiGate 跨站脚本漏洞 |
| CVE-2020-29010 | 4.9 MEDIUM | FortiGate 安全漏洞 |
| CVE-2021-32584 | 4.8 MEDIUM | FortiWLC 访问控制错误漏洞 |
| CVE-2020-9295 | 4.7 MEDIUM | Fortinet FortiClient 和 FortiOS 安全漏洞 |
| CVE-2021-26087 | 4.2 MEDIUM | FortiWLC web界面 跨站脚本漏洞 |
| CVE-2019-15706 | 4.0 MEDIUM | Fortinet FortiOS 跨站脚本漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2019-17659
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