CVE-2026-38835 Details
Description
Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the formSetUSBPartitionUmount function via the usbPartitionName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
A command injection vulnerability has been identified in the Tenda W30E V2.0 router, specifically in version V16.01.0.21. The issue arises in the 'formSetUSBPartitionUmount' function, where the 'usbPartitionName' parameter can be manipulated to execute arbitrary commands. This vulnerability is triggered by sending a crafted request that exploits the parameter, allowing attackers to execute commands on the device.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 22, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/jsjbcyber/repo/blob/main/rep_2.md | CISA-ADP | ExploitThird Party Advisory |
| https://github.com/jsjbcyber/repo/blob/main/rep_2.md | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| tenda w30e firmware | 16.01.0.21 |
CPE
Remediation
| |
| tenda w30e | 2.0 |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 27, 2026 | Initial Analysis | [email protected] |
| Apr 22, 2026 | CVE Modified | CISA-ADP |
| Apr 21, 2026 | New CVE Received | [email protected] |