RCE in Tenda F1203

CVE-2022-46538

Tenda F1203 V2.0.1.6 was discovered to contain a command injection vulnerability via the mac parameter at /goform/WriteFacMac.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.024 (82.6th 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

Tenda F1203
Tenda F1203_firmware — versions 2.0.1.6
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

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

Frequently asked questions

What is CVE-2022-46538?: CVE-2022-46538 is a critical-severity vulnerability in Tenda F1203, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-12-20.
How severe is CVE-2022-46538?: Critical severity. CVSS v3 base score is 9.8 out of 10.