Vulnerabilities (CVE)

Filtered by vendor Tendacn Subscribe
Total 146 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-37176 1 Tendacn 2 Ac6, Ac6 Firmware 2026-07-09 N/A 9.8 CRITICAL
Tenda AC6(AC1200) v5.0 Firmware v02.03.01.114 and below contains a vulnerability which allows attackers to remove the Wi-Fi password and force the device into open security mode via a crafted packet sent to goform/setWizard.
CVE-2022-36552 1 Tendacn 2 Ac6, Ac6 Firmware 2026-07-09 N/A 7.5 HIGH
Tenda AC6(AC1200) v5.0 Firmware v02.03.01.114 and below contains an issue in the component /cgi-bin/DownloadFlash which allows attackers to steal all data such as source code and system files via a crafted GET request.
CVE-2022-36233 1 Tendacn 2 Ac9, Ac9 Firmware 2026-07-09 N/A 5.5 MEDIUM
Tenda AC9 V15.03.2.13 is vulnerable to Buffer Overflow via httpd, form_fast_setting_wifi_set. httpd.
CVE-2022-32386 1 Tendacn 2 Ac23 Ac2100, Ac23 Ac2100 Firmware 2026-07-09 7.5 HIGH 9.8 CRITICAL
Tenda AC23 v16.03.07.44 was discovered to contain a buffer overflow via fromAdvSetMacMtuWan.
CVE-2022-32385 1 Tendacn 2 Ac23 Ac2100, Ac23 Ac2100 Firmware 2026-07-09 7.5 HIGH 9.8 CRITICAL
Tenda AC23 v16.03.07.44 is vulnerable to Stack Overflow that will allow for the execution of arbitrary code (remote).
CVE-2022-32384 1 Tendacn 2 Ac23 Ac2100, Ac23 Ac2100 Firmware 2026-07-09 5.8 MEDIUM 8.8 HIGH
Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the security_5g parameter in the function formWifiBasicSet.
CVE-2021-31627 1 Tendacn 2 Ac9, Ac9 Firmware 2026-07-09 5.8 MEDIUM 8.8 HIGH
Buffer Overflow vulnerability in Tenda AC9 V1.0 through V15.03.05.19(6318), and AC9 V3.0 V15.03.06.42_multi, allows attackers to execute arbitrary code via the index parameter.
CVE-2021-31624 1 Tendacn 2 Ac9, Ac9 Firmware 2026-07-09 5.8 MEDIUM 8.8 HIGH
Buffer Overflow vulnerability in Tenda AC9 V1.0 through V15.03.05.19(6318), and AC9 V3.0 V15.03.06.42_multi, allows attackers to execute arbitrary code via the urls parameter.
CVE-2025-29032 1 Tendacn 2 Ac9, Ac9 Firmware 2026-06-17 N/A 5.9 MEDIUM
Tenda AC9 v15.03.05.19(6318) was discovered to contain a buffer overflow via the formWifiWpsOOB function.
CVE-2024-8224 1 Tendacn 2 G3, G3 Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
A vulnerability, which was classified as critical, has been found in Tenda G3 15.11.0.20. This issue affects the function formSetDebugCfg of the file /goform/setDebugCfg. The manipulation of the argument enable/level/module leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2024-7581 1 Tendacn 2 A301, A301 Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
A vulnerability classified as critical has been found in Tenda A301 15.13.08.12. This affects the function formWifiBasicSet of the file /goform/WifiBasicSet. The manipulation of the argument security leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2024-6403 1 Tendacn 2 A301, A301 Firmware 2026-06-17 6.8 MEDIUM 6.5 MEDIUM
A vulnerability, which was classified as critical, has been found in Tenda A301 15.13.08.12. Affected by this issue is the function formWifiBasicSet of the file /goform/SetOnlineDevName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-269948. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2024-6402 1 Tendacn 2 A301, A301 Firmware 2026-06-17 6.8 MEDIUM 6.5 MEDIUM
A vulnerability classified as critical was found in Tenda A301 15.13.08.12. Affected by this vulnerability is the function fromSetWirelessRepeat of the file /goform/SetOnlineDevName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-269947. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2024-6189 1 Tendacn 2 A301, A301 Firmware 2026-06-17 9.0 HIGH 8.8 HIGH
A vulnerability was found in Tenda A301 15.13.08.12. It has been classified as critical. Affected is the function fromSetWirelessRepeat of the file /goform/WifiExtraSet. The manipulation of the argument wpapsk_crypto leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-269160. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVE-2024-50854 1 Tendacn 2 G3, G3 Firmware 2026-06-17 N/A 8.8 HIGH
Tenda G3 v3.0 v15.11.0.20 was discovered to contain a stack overflow via the formSetPortMapping function.
CVE-2024-50853 1 Tendacn 2 G3, G3 Firmware 2026-06-17 N/A 8.8 HIGH
Tenda G3 v3.0 v15.11.0.20 was discovered to contain a command injection vulnerability via the formSetDebugCfg function.
CVE-2024-50852 1 Tendacn 2 G3, G3 Firmware 2026-06-17 N/A 8.8 HIGH
Tenda G3 v3.0 v15.11.0.20 was discovered to contain a command injection vulnerability via the formSetUSBPartitionUmount function.
CVE-2024-46628 1 Tendacn 2 G3, G3 Firmware 2026-06-17 N/A 9.8 CRITICAL
Tenda G3 Router firmware v15.03.05.05 was discovered to contain a remote code execution (RCE) vulnerability via the usbPartitionName parameter in the formSetUSBPartitionUmount function.
CVE-2024-42954 1 Tendacn 2 Fh1201, Fh1201 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the page parameter in the fromwebExcptypemanFilter function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.
CVE-2024-42953 1 Tendacn 2 Fh1201, Fh1201 Firmware 2026-06-17 N/A 7.5 HIGH
Tenda FH1201 v1.2.0.14 (408) was discovered to contain a stack overflow via the PPW parameter in the fromWizardHandle function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted POST request.