CVE-2022-40074

7.5 highEPSS 1.0%

High (7.5) in tenda ac21 firmware. EPSS 1.0% chance of exploitation in the next 30 days.

Tenda AC21 V 16.03.08.15 is vulnerable to Buffer Overflow via /bin/httpd, setSchedWifi.

Severity

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 63% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2022-09-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19