Vulnerabilities (CVE)

Filtered by vendor Tenda Subscribe
Total 1846 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-30023 1 Tenda 2 Hg9, Hg9 Firmware 2026-07-09 9.0 HIGH 8.8 HIGH
Tenda ONT GPON AC1200 Dual band WiFi HG9 v1.0.1 is vulnerable to Command Injection via the Ping function.
CVE-2021-44971 1 Tenda 4 Ac15, Ac15 Firmware, Ac5 and 1 more 2026-07-09 7.5 HIGH 9.8 CRITICAL
Multiple Tenda devices are affected by authentication bypass, such as AC15V1.0 Firmware V15.03.05.20_multi?AC5V1.0 Firmware V15.03.06.48_multi and so on. an attacker can obtain sensitive information, and even combine it with authenticated command injection to implement RCE.
CVE-2025-46035 1 Tenda 2 Ac6, Ac6 Firmware 2026-07-05 N/A 7.5 HIGH
Buffer Overflow vulnerability in Tenda AC6 v.15.03.05.16 allows a remote attacker to cause a denial of service via the oversized schedStartTime and schedEndTime parameters in an unauthenticated HTTP GET request to the /goform/openSchedWifi endpoint
CVE-2025-61498 1 Tenda 2 Ac8, Ac8 Firmware 2026-07-05 N/A 7.5 HIGH
A buffer overflow in the UPnP service of Tenda AC8 Hardware v03.03.10.01 allows attackers to cause a Denial of Service (DoS) via supplying a crafted packet.
CVE-2025-57573 1 Tenda 2 F3, F3 Firmware 2026-07-05 N/A 5.6 MEDIUM
Tenda F3 V12.01.01.48_multi and after is vulnerable to Buffer Overflow via the wifiTimeClose parameter in goform/setWifi.
CVE-2025-57572 1 Tenda 2 F3, F3 Firmware 2026-07-05 N/A 5.6 MEDIUM
Tenda F3 V12.01.01.48_multi and after is vulnerable to Buffer Overflow via the onlineList parameter in goform/setParentControl.
CVE-2025-57571 1 Tenda 2 F3, F3 Firmware 2026-07-05 N/A 5.6 MEDIUM
Tenda F3 V12.01.01.48_multi and after is vulnerable to Buffer Overflow. via the macFilterList parameter in goform/setNAT.
CVE-2025-57570 1 Tenda 2 F3, F3 Firmware 2026-07-05 N/A 5.6 MEDIUM
Tenda F3 V12.01.01.48_multi and after is vulnerable to Buffer Overflow via the QosList parameter in goform/setQoS.
CVE-2025-57569 1 Tenda 2 F3, F3 Firmware 2026-07-05 N/A 5.6 MEDIUM
Tenda F3 V12.01.01.48_multi and after is vulnerable to Buffer Overflow via the portList parameter in /goform/setNAT.
CVE-2025-55564 1 Tenda 2 Ac15, Ac15 Firmware 2026-07-05 N/A 7.5 HIGH
Tenda AC15 v15.03.05.19_multi_TD01 has a stack overflow via the list parameter in the fromSetIpMacBind function.
CVE-2025-51089 1 Tenda 2 Ac8, Ac8 Firmware 2026-07-05 N/A 6.5 MEDIUM
Tenda AC8V4 V16.03.34.06` was discovered to contain heap overflow at /goform/GetParentControlInfo.The manipulation of the argument `mac` leads to heap-based buffer overflow.
CVE-2025-51088 1 Tenda 2 Ac8, Ac8 Firmware 2026-07-05 N/A 5.3 MEDIUM
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/WifiGuestSet. The manipulation of the argument `shareSpeed` leads to stack-based buffer overflow.
CVE-2025-51087 1 Tenda 2 Ac8, Ac8 Firmware 2026-07-05 N/A 8.6 HIGH
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/saveParentControlInfo. The manipulation of the argument time leads to stack-based buffer overflow.
CVE-2025-51085 1 Tenda 2 Ac8, Ac8 Firmware 2026-07-05 N/A 5.3 MEDIUM
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/SetSysTimeCfg. The manipulation of the argument `timeZone` and `timeType` leads to stack-based buffer overflow.
CVE-2025-51082 1 Tenda 2 Ac8, Ac8 Firmware 2026-07-05 N/A 5.3 MEDIUM
Tenda AC8V4 V16.03.34.06` was discovered to contain stack overflow at /goform/fast_setting_wifi_set. The manipulation of the argument `timeZone` leads to stack-based buffer overflow.
CVE-2025-45343 1 Tenda 2 W18e, W18e Firmware 2026-07-05 N/A 9.8 CRITICAL
An issue in Tenda W18E v.2.0 v.16.01.0.11 allows an attacker to execute arbitrary code via the editing functionality of the account module in the goform/setmodules route.
CVE-2025-29217 1 Tenda 2 W18e, W18e Firmware 2026-07-05 N/A 6.5 MEDIUM
Tenda W18E v2.0 v16.01.0.11 was discovered to contain a stack overflow in the wifiSSID parameter at /goform/setModules. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2024-57483 1 Tenda 2 I24, I24 Firmware 2026-07-05 N/A 9.8 CRITICAL
Tenda i24 V2.0.0.5 is vulnerable to Buffer Overflow in the addWifiMacFilter function.
CVE-2024-52714 1 Tenda 2 Ac6, Ac6 Firmware 2026-07-05 N/A 9.8 CRITICAL
Tenda AC6 v2.0 v15.03.06.50 was discovered to contain a buffer overflow in the function 'fromSetSysTime.
CVE-2026-8265 1 Tenda 2 Ac6, Ac6 Firmware 2026-06-17 5.8 MEDIUM 4.7 MEDIUM
A security vulnerability has been detected in Tenda AC6 15.03.06.23. Affected by this issue is the function get_log_file of the file /goform/getLogFile of the component httpd. The manipulation of the argument wans.flag leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used.