Known Vulnerabilities for Ac21 Firmware by Tenda
Listed below are 10 of the newest known vulnerabilities associated with "Ac21 Firmware" by "Tenda".
These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.
Data on known vulnerable versions is also displayed based on information from known CPEs
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2026-4565 | Not Provided | 2026-03-23 | 2026-04-03 | |
| CVE-2022-44163 | Tenda AC21 V16.03.08.15 is vulnerable to Buffer Overflow via function formSetMacFilterCfg. | 7.5 - HIGH | 2022-11-21 | 2022-11-22 |
| CVE-2022-44158 | Tenda AC21 V16.03.08.15 is vulnerable to Buffer Overflow via function via set_device_name. | 7.5 - HIGH | 2022-11-21 | 2022-11-22 |
| CVE-2022-40076 | Tenda AC21 V16.03.08.15 is vulnerable to Buffer Overflow via /bin/httpd, function: fromSetWifiGusetBasic. | 7.5 - HIGH | 2022-09-19 | 2022-09-21 |
| CVE-2022-40075 | Tenda AC21 V 16.03.08.15 is vulnerable to Buffer Overflow via /bin/httpd, form_fast_setting_wifi_set. | 7.5 - HIGH | 2022-09-19 | 2022-09-21 |
| CVE-2022-40074 | Tenda AC21 V 16.03.08.15 is vulnerable to Buffer Overflow via /bin/httpd, setSchedWifi. | 7.5 - HIGH | 2022-09-19 | 2022-09-21 |
| CVE-2022-40073 | Tenda AC21 V 16.03.08.15 is vulnerable to Buffer Overflow via /bin/httpd, saveParentControlInfo. | 7.5 - HIGH | 2022-09-19 | 2022-09-21 |
| CVE-2022-40072 | Tenda AC21 V 16.03.08.15 is vulnerable to Buffer Overflow via /bin/httpd, function: setSmartPowerManagement. | 7.5 - HIGH | 2022-09-19 | 2022-09-21 |
| CVE-2022-40071 | Tenda AC21 V 16.03.08.15 is vulnerable to Buffer Overflow via /bin/httpd, formSetDeviceName. | 7.5 - HIGH | 2022-09-19 | 2022-09-21 |
| CVE-2022-40070 | Tenda AC21 V 16.03.08.15 is vulnerable to Buffer Overflow via bin/httpd, function: formSetFirewallCfg. | 7.5 - HIGH | 2022-09-19 | 2022-09-21 |