CVE-2018-14558
Tenda AC7, AC9, and AC10 Routers Command Injection Vulnerability
Summary
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.
Affected software
Vendor: Tenda · Product: AC7, AC9, and AC10 Routers
Weakness types (CWE):
What to do
This vulnerability appears in CISA's Known Exploited Vulnerabilities catalog, meaning it is being exploited in the wild. Prioritize patching affected systems and verify exposure across your estate.
Related vulnerabilities in Tenda
| CVE | Name | EPSS | Exploited |
|---|---|---|---|
| CVE-2021-31755 | Tenda AC11 Router Stack Buffer Overflow Vulnerability | 85.8% | Yes |
| CVE-2020-10987 | Tenda AC1900 Router AC15 Model Remote Code Execution Vulnerability | 79.8% | Yes |
Is your domain exposed?
Run a free, instant security report for any domain — exposure score, email auth, TLS and breach metadata.
Get your free reportAll information is aggregated from public sources for awareness only and does not constitute an accusation or a security assessment. No personal data or credentials are published.