CVE-2021-26107
Quick assessment
Affected
Fortinet Fortinet FortiManager
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 FortiManager是美国飞塔（Fortinet）公司的一套集中化网络安全管理平台。该平台支持集中管理任意数量的Fortinet设备，并能够将设备分组到不同的管理域（ADOM）进一步简化多设备安全部署与管理。 FortiManager 6.4.4 和 6.4.5版本存在安全漏洞，该漏洞源于软件对于VPN 存在不正确的访问控制，这可能允许具有受限用户配置文件的经过身份验证的攻击者使用 VPN Manager 修改其他 VDOM 的 VPN 隧道状态。
Possible ATT&CK Techniques 1 AI
T1546.008 · Accessibility Features
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I. Basic Information for CVE-2021-26107
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An improper access control vulnerability [CWE-284] in FortiManager versions 6.4.4 and 6.4.5 may allow an authenticated attacker with a restricted user profile to modify the VPN tunnel status of other VDOMs using VPN Manager.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiManager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiManager是美国飞塔（Fortinet）公司的一套集中化网络安全管理平台。该平台支持集中管理任意数量的Fortinet设备，并能够将设备分组到不同的管理域（ADOM）进一步简化多设备安全部署与管理。 FortiManager 6.4.4 和 6.4.5版本存在安全漏洞，该漏洞源于软件对于VPN 存在不正确的访问控制，这可能允许具有受限用户配置文件的经过身份验证的攻击者使用 VPN Manager 修改其他 VDOM 的 VPN 隧道状态。
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 | Fortinet FortiManager | FortiManager 6.4.5, 6.4.4 | - |
|
II. Public POCs for CVE-2021-26107
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Fortinet · 2021-11-02 · 18 CVEs total
| CVE-2021-36184 | 8.8 HIGH | Fortinet FortiWLC SQL注入漏洞 |
| CVE-2021-36185 | 8.8 HIGH | Fortinet FortiWLC 操作系统命令注入漏洞 |
| CVE-2021-36186 | 8.8 HIGH | Fortinet FortiWeb 缓冲区错误漏洞 |
| CVE-2021-41022 | 7.8 HIGH | Fortinet FortiSIEM Windows Agent安全漏洞 |
| CVE-2021-36183 | 7.4 HIGH | Fortinet FortiClientWindows安全漏洞 |
| CVE-2021-32595 | 6.5 MEDIUM | Fortinet FortiPortal资源管理错误漏洞 |
| CVE-2021-36176 | 6.1 MEDIUM | Fortinet FortiPortal 跨站脚本漏洞 |
| CVE-2021-41023 | 5.5 MEDIUM | Fortinet FortiSIEM Windows Agent 安全漏洞 |
| CVE-2021-36187 | 5.3 MEDIUM | Fortinet FortiWeb 资源管理错误漏洞 |
| CVE-2020-15935 | 4.3 MEDIUM | Fortinet FortiADC 安全漏洞 |
| CVE-2021-36174 | 4.3 MEDIUM | Fortinet FortiPortal 安全漏洞 |
| CVE-2021-36172 | 4.3 MEDIUM | Fortinet FortiPortal代码问题漏洞 |
| CVE-2020-12814 | 4.1 MEDIUM | Fortinet FortiAnalyzer 跨站脚本漏洞 |
| CVE-2020-15940 | 4.1 MEDIUM | Fortinet FortiClientEms 跨站脚本漏洞 |
| CVE-2021-41019 | 3.5 LOW | Fortinet FortiOS 信任管理问题漏洞 |
| CVE-2021-42754 | 3.2 LOW | Fortinet FortiClient 代码注入漏洞 |
| CVE-2021-36181 | 3.1 LOW | Fortinet FortiPortal 竞争条件问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-26107
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