fortinet fortiportal xml外部实体引用的不恰当限制（xxe）
CVE编号
CVE-2021-36172利用情况
暂无补丁情况
N/A披露时间
2021-11-03漏洞描述
An improper restriction of XML external entity reference vulnerability in the parser of XML responses of FortiPortal before 6.0.6 may allow an attacker who controls the producer of XML reports consumed by FortiPortal to trigger a denial of service or read arbitrary files from the underlying file system by means of specifically crafted XML documents.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://fortiguard.com/advisory/FG-IR-21-104 |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | fortinet | fortiportal | * | From (including) 4.0.0 | Up to (including) 4.0.4 | ||||
| 运行在以下环境 | |||||||||
| 应用 | fortinet | fortiportal | * | From (including) 4.1.0 | Up to (including) 4.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | fortinet | fortiportal | * | From (including) 4.2.0 | Up to (including) 4.2.4 | ||||
| 运行在以下环境 | |||||||||
| 应用 | fortinet | fortiportal | * | From (including) 5.0.0 | Up to (including) 5.0.3 | ||||
| 运行在以下环境 | |||||||||
| 应用 | fortinet | fortiportal | * | From (including) 5.1.0 | Up to (including) 5.1.2 | ||||
| 运行在以下环境 | |||||||||
| 应用 | fortinet | fortiportal | * | From (including) 5.2.0 | Up to (including) 5.2.6 | ||||
| 运行在以下环境 | |||||||||
| 应用 | fortinet | fortiportal | * | From (including) 5.3.0 | Up to (excluding) 5.3.7 | ||||
| 运行在以下环境 | |||||||||
| 应用 | fortinet | fortiportal | * | From (including) 6.0.0 | Up to (excluding) 6.0.6 | ||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 低
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-611 | XML外部实体引用的不恰当限制（XXE） |
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