CVE-2022-29836— Post-Auth Path Traversal Vulnerability Allows to Custom Package Installation via HTTP API
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2022-29836
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Post-Auth Path Traversal Vulnerability Allows to Custom Package Installation via HTTP API
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability was discovered via an HTTP API on Western Digital My Cloud Home; My Cloud Home Duo; and SanDisk ibi devices that could allow an attacker to abuse certain parameters to point to random locations on the file system. This could also allow the attacker to initiate the installation of custom packages at these locations. This can only be exploited once the attacker has been authenticated to the device. This issue affects: Western Digital My Cloud Home and My Cloud Home Duo versions prior to 8.11.0-113 on Linux; SanDisk ibi versions prior to 8.11.0-113 on Linux.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Western Digital My Cloud Home 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Western Digital My Cloud Home是美国西部数据（Western Digital）公司的一款易于使用的个人云存储设备。可直接插入 Wi-Fi 路由器，从而保护数字生活。 Western Digital My Cloud Home存在安全漏洞，该漏洞源于其HTTP API允许攻击者通过路径遍历滥用某些参数来指向文件系统上的随机位置或在这些位置启动自定义包的安装。以下版本受到影响：基于Linux的Western Digital My Cloud Home和My Cloud Home D
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 |
|---|---|---|---|---|
| Western Digital | My Cloud Home | My Cloud Home ~ 8.11.0-113 | - | |
| SanDisk | ibi | ibi ~ 8.11.0-113 | - |
II. Public POCs for CVE-2022-29836
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-29836
请登录查看更多情报信息。
IV. Related Vulnerabilities
Same product: My Cloud Home
Same vendor: Western Digital
Same weakness: CWE-22
- CVE-2026-8274
npitre cramfs-tools Directory cramfsck.c do_directory path t - CVE-2022-50956
WordPress Plugin amministrazione-aperta 3.7.3 Local File Rea - CVE-2026-8215
Industrial Application Software IAS Canias ERP RMI iasReques - CVE-2026-42605
AzuraCast: Path Traversal in `currentDirectory` Parameter En - CVE-2026-42574
apko dirFS has a symlink-following path traversal that allow
V. Comments for CVE-2022-29836
No comments yet