CVE-2018-14558—Tenda AC7, AC9, and AC10 Routers Command Injection Vulnerability

PUBLISHEDvulnerability record

2021-11-03 · last modified June 21, 2025

Metadata

CVE ID:: CVE-2018-14558
Project:: Tenda
Product:: AC7, AC9, and AC10 Routers
Date Added:: 2021-11-03
Due Date:: 2022-05-03
Last Updated:: June 21, 2025

Vulnerability Name

Tenda AC7, AC9, and AC10 Routers Command Injection Vulnerability

Description

Tenda AC7, AC9, and AC10 devices contain a command injection vulnerability due to the "formsetUsbUnload" function executes a dosystemCmd function with untrusted input. Successful exploitation allows an attacker to execute OS commands via a crafted goform/setUsbUnload request.

Known To Be Used in Ransomware Campaigns?

Ransomware Status:: Unknown

Action

Apply updates per vendor instructions.

Additional Notes

Related Weaknesses

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