CVE-2021-22124
Quick assessment
Affected
Fortinet Fortinet FortiSandbox, FortiAuthenticator
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 FortiSandbox是美国飞塔（Fortinet）公司的一款APT（高级持续性威胁）防护设备。该设备提供双重沙盒技术、动态威胁智能系统、实时控制面板和报告等功能。 Fortinet FortiSandbox 和 FortiAuthenticator 存在安全漏洞，该漏洞源于FortiSandbox 和 FortiAuthenticator 登录模块中的不受控制的资源消耗（拒绝服务）漏洞可能允许未经身份验证的攻击者通过特制的长请求参数使设备进入无响应状态。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2021-22124
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An uncontrolled resource consumption (denial of service) vulnerability in the login modules of FortiSandbox 3.2.0 through 3.2.2, 3.1.0 through 3.1.4, and 3.0.0 through 3.0.6; and FortiAuthenticator before 6.0.6 may allow an unauthenticated attacker to bring the device into an unresponsive state via specifically-crafted long request parameters.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Fortinet FortiSandbox 和 Fortinet FortiAuthenticator 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fortinet FortiSandbox是美国飞塔（Fortinet）公司的一款APT（高级持续性威胁）防护设备。该设备提供双重沙盒技术、动态威胁智能系统、实时控制面板和报告等功能。 Fortinet FortiSandbox 和 FortiAuthenticator 存在安全漏洞，该漏洞源于FortiSandbox 和 FortiAuthenticator 登录模块中的不受控制的资源消耗（拒绝服务）漏洞可能允许未经身份验证的攻击者通过特制的长请求参数使设备进入无响应状态。
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 FortiSandbox, FortiAuthenticator | FortiSandbox 3.2.2, 3.2.1, 3.2.0, 3.1.4, 3.1.3, 3.1.2, 3.1.1, 3.1.0, 3.0.6, 3.0.5, 3.0.4, 3.0.3, 3.0.2, 3.0.1, 3.0.0, FortiAuthenticator before 6.0.6 | - |
|
II. Public POCs for CVE-2021-22124
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-22124 (1)
-
https://fortiguard.com/advisory/FG-IR-20-170 x_refsource_CONFIRM
Same Patch Batch · Fortinet · 2021-08-04 · 12 CVEs total
| CVE-2021-32590 | 9.9 CRITICAL | Fortinet FortiPortal SQL注入漏洞 |
| CVE-2021-26097 | 8.8 HIGH | Fortinet FortiSandbox 操作系统命令注入漏洞 |
| CVE-2020-29011 | 8.8 HIGH | Fortinet FortiSandbox SQL注入漏洞 |
| CVE-2021-24010 | 8.1 HIGH | Fortinet FortiSandbox 路径遍历漏洞 |
| CVE-2021-36168 | 6.5 MEDIUM | Fortinet FortiPortal 路径遍历漏洞 |
| CVE-2021-26096 | 6.4 MEDIUM | Fortinet FortiSandbox 缓冲区错误漏洞 |
| CVE-2021-32596 | 6.0 MEDIUM | Fortinet FortiPortal 安全漏洞 |
| CVE-2021-24014 | 5.4 MEDIUM | Fortinet FortiSandbox 跨站脚本漏洞 |
| CVE-2021-32594 | 5.4 MEDIUM | Fortinet FortiPortal 代码问题漏洞 |
| CVE-2021-26098 | 5.3 MEDIUM | Fortinet FortiSandbox 安全特征问题漏洞 |
| CVE-2021-24018 | 4.3 MEDIUM | Fortinet FortiOS 缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-22124
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