CVE-2026-24107
Command Injection in Tenda W20E USB Partition Name Parameter
Publication date: 2026-03-02
Last updated on: 2026-03-03
Assigner: MITRE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tenda | w20e_firmware | 15.11.0.6 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-94 | The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the Tenda W20E V4.0br_V15.11.0.6 device. It occurs because the device fails to properly validate the value of the parameter `usbPartitionName`. This parameter is directly used in a function called `doSystemCmd`, which executes system commands. Due to the lack of validation, an attacker can inject malicious commands through this parameter, leading to a critical command injection vulnerability.
How can this vulnerability impact me? :
The impact of this vulnerability is critical because it allows an attacker to execute arbitrary system commands on the affected device. This can lead to unauthorized control over the device, potentially allowing the attacker to manipulate device settings, access sensitive data, disrupt device functionality, or use the device as a foothold to attack other systems on the network.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know