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CVE Watch—

CVE-2018-14558

Tenda AC7, AC9, and AC10 Routers Command Injection Vulnerability

CVSS

—

No CVSS

EPSS

8.5%

p95

KEV

YES

Nov 3, 2021

Exploit Today

78

0-100

Published: — · Last modified: —

EPSS · 30d
8.5%EPSS · 30 days8.7%
2026-09-172026-10-15
KEV catalog record

Product

Tenda / AC7, AC9, and AC10 Routers

Vulnerability

Tenda AC7, AC9, and AC10 Routers Command Injection Vulnerability

Added to KEV

Nov 3, 2021

Remediate by

May 3, 2022

Known ransomware use

No

Summary 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.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2018-14558

Related CVEs

No related CVEs by CWE or product.