What is CVE-2021-45401?

CVE-2021-45401 is a critical-severity vulnerability in Tendacn Ac10u, classified under Command Injection. CVSS score: 9.8/10. Published 2022-02-18.

How severe is CVE-2021-45401?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Tendacn Ac10u

CVE-2021-45401

A Command injection vulnerability exists in Tenda AC10U AC1200 Smart Dual-band Wireless Router AC10U V1.0 Firmware V15.03.06.49_multi via the setUsbUnload functionality. The vulnerability is caused because the client controlled "deviceName…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.025 (82.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Tendacn Ac10u — versions 1.0
Tendacn Ac10u_firmware — versions 15.03.06.49_multi
N/a — versions n/a

Weakness classification (CWE)

CWE-77 — Command Injection

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-45401?: CVE-2021-45401 is a critical-severity vulnerability in Tendacn Ac10u, classified under Command Injection. CVSS score: 9.8/10. Published 2022-02-18.
How severe is CVE-2021-45401?: Critical severity. CVSS v3 base score is 9.8 out of 10.