CVE-2026-24107

CRITICAL
2026-03-02 [email protected]
9.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Mar 03, 2026 - 15:55 vuln.today
Public exploit code
CVE Published
Mar 02, 2026 - 15:16 nvd
CRITICAL 9.8

Tags

Command Injection W20e Firmware

Description

An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Failure to validate the value of `usbPartitionName`, which is directly used in `doSystemCmd`, may lead to critical command injection vulnerabilities.

Analysis

Tenda W20E router has a code injection vulnerability in usbPartitionName parameter allowing unauthenticated remote code execution with EPSS 1.1%.

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Remediation

Within 24 hours: Identify and inventory all Tenda W20E devices in your environment and isolate affected units from production networks if possible. Within 7 days: Contact Tenda for patch availability and establish a firmware update plan; implement network segmentation to limit router access; enable enhanced logging and monitoring for suspicious activity. …

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Priority Score

70
Low Medium High Critical
KEV: 0
EPSS: +1.1
CVSS: +49
POC: +20

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CVE-2026-24107 vulnerability details – vuln.today
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