CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: May 3, 2022

CVE-2018-14558

High

EPSS 77.3%CISA KEV

Tenda/AC7, AC9, and AC10 Routers

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.

EPSS — Exploit Probability

77.3%

Higher than 99.0% of all CVEs

Required Action

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

Risk Assessment

HIGH

In CISA KEV

High EPSS

Details

Severity: High
EPSS: 77.3%
CISA KEV: Yes
Ransomware: Unknown
Articles: 0

Timeline

Published

Nov 3, 2021

Added to KEV

Nov 3, 2021

Remediation Due

May 3, 2022

Affected Product

Tenda

AC7, AC9, and AC10 Routers

View all Tenda CVEs

External Links

NVD (NIST)CVE Details MITRE CVE