qnap qutscloud 对路径名的限制不恰当（路径遍历）
CVE编号
CVE-2021-38693利用情况
暂无补丁情况
N/A披露时间
2022-05-06漏洞描述
A path traversal vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, QTS, QVR Pro Appliance. If exploited, this vulnerability allows attackers to read the contents of unexpected files and expose sensitive data. We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero, QTS, QVR Pro Appliance: QuTScloud c5.0.1.1949 and later QuTS hero h5.0.0.1949 build 20220215 and later QuTS hero h4.5.4.1951 build 20220218 and later QTS 5.0.0.1986 build 20220324 and later QTS 4.5.4.1991 build 20220329 and later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://www.qnap.com/en/security-advisory/qsa-22-13 |
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 | |||||||||
| 系统 | qnap | qts | * | Up to (excluding) 4.5.4.1991 | |||||
| 运行在以下环境 | |||||||||
| 系统 | qnap | qts | * | From (including) 5.0.0.1716 | Up to (excluding) 5.0.0.1986 | ||||
| 运行在以下环境 | |||||||||
| 系统 | qnap | qutscloud | * | Up to (excluding) c5.0.1.1949 | |||||
| 运行在以下环境 | |||||||||
| 系统 | qnap | quts_hero | * | From (including) h5.0.0.1772 | Up to (excluding) h5.0.0.1949 | ||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 无
- 保密性 低
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-22 | 对路径名的限制不恰当（路径遍历） |
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