Western Digital My Cloud Home 路径遍历漏洞(CVE-2022-36327)
CVE编号
CVE-2022-36327利用情况
暂无补丁情况
N/A披露时间
2023-02-13漏洞描述
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could allow an attacker to write files to locations with certain critical filesystem types leading to remote code execution was discovered in Western Digital My Cloud Home, My Cloud Home Duo, SanDisk ibi and Western Digital My Cloud OS 5 devices. This issue requires an authentication bypass issue to be triggered before this can be exploited. This issue affects My Cloud Home and My Cloud Home Duo: before 9.4.0-191; ibi: before 9.4.0-191; My Cloud OS 5: before 5.26.202.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.westerndigital.com/support/product-security/wdc-23003-western-dig... | |
| https://www.westerndigital.com/support/product-security/wdc-23006-my-cloud-fi... |
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 | westerndigital | my_cloud_home_duo_firmware | * | Up to (excluding) 9.4.0-191 | |||||
| 运行在以下环境 | |||||||||
| 系统 | westerndigital | my_cloud_home_firmware | * | Up to (excluding) 9.4.0-191 | |||||
| 运行在以下环境 | |||||||||
| 系统 | westerndigital | my_cloud_os_5 | * | Up to (excluding) 5.26.202 | |||||
| 运行在以下环境 | |||||||||
| 系统 | westerndigital | sandisk_ibi_firmware | * | Up to (excluding) 9.4.0-191 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud_dl2100 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud_dl4100 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud_ex2100 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud_ex2_ultra | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud_ex4100 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud_home | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud_home_duo | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud_mirror_g2 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud_pr2100 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | my_cloud_pr4100 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | sandisk_ibi | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | westerndigital | wd_cloud | - | - | |||||
- 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 高
- 保密性 高
- 完整性 高
| 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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