CVE-2026-38834

Command Injection in Tenda W30E Firmware Enables Remote Code Execution

Published Apr 21, 2026 CVSS 3.1 · 7.3 High EPSS 1.3% KEV · Not listed
Description
Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the do_ping_action function via the hostName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Command Injection in Tenda W30E Firmware Enables Remote Code Execution
Type Values Removed Values Added
Title Command Injection in Tenda W30E Router’s do_ping_action Function
Type Values Removed Values Added
Title Command Injection in Tenda W30E Router’s do_ping_action Function
Type Values Removed Values Added
Title Command Injection in Tenda W30E Firmware V2.0 via do_ping_action
Type Values Removed Values Added
Title Command Injection in Tenda W30E Firmware V2.0 via do_ping_action
Type Values Removed Values Added
First Time appeared Tenda w30e Firmware
CPEs cpe:2.3:h:tenda:w30e:2.0:*:*:*:*:*:*:*
cpe:2.3:o:tenda:w30e_firmware:16.01.0.21:*:*:*:*:*:*:*
Vendors & Products Tenda w30e Firmware
Type Values Removed Values Added
Title Command Injection in Tenda W30E Firmware V2.0 V16.01.0.21
Type Values Removed Values Added
Title Command Injection in Tenda W30E Firmware V2.0 V16.01.0.21
Type Values Removed Values Added
Title Remote Command Injection via HostName Parameter in Tenda W30E Router
Weaknesses CWE-78
Type Values Removed Values Added
Title Remote Command Injection via HostName Parameter in Tenda W30E Router
First Time appeared Tenda
Tenda w30e
Weaknesses CWE-77
CWE-78
Vendors & Products Tenda
Tenda w30e
Metrics cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the do_ping_action function via the hostName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Apr 21, 2026, 7:23 PM
Reserved
Apr 6, 2026, 12:00 AM
Status
Analyzed
Published
Apr 21, 2026, 5:16 PM
Modified
Nov 11, 2026, 11:10 PM