Vulnerabilities (CVE)

Filtered by vendor Tenda Subscribe
Total 1831 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-9090 1 Tenda 2 Ac20, Ac20 Firmware 2026-04-29 6.5 MEDIUM 6.3 MEDIUM
A vulnerability was identified in Tenda AC20 16.03.08.12. Affected is the function websFormDefine of the file /goform/telnet of the component Telnet Service. The manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-31255 1 Tenda 2 Ac18, Ac18 Firmware 2026-04-28 N/A 9.8 CRITICAL
A command injection vulnerability exists in Tenda AC18 V15.03.05.05_multi. The vulnerability is located in the /goform/SetSambaCfg interface, where improper handling of the guestuser parameter allows attackers to execute arbitrary system commands.
CVE-2026-38834 1 Tenda 2 W30e, W30e Firmware 2026-04-27 N/A 7.3 HIGH
Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the do_ping_action function via the hostName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
CVE-2026-38835 1 Tenda 2 W30e, W30e Firmware 2026-04-27 N/A 9.8 CRITICAL
Tenda W30E V2.0 V16.01.0.21 was found to contain a command injection vulnerability in the formSetUSBPartitionUmount function via the usbPartitionName parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.
CVE-2025-52221 1 Tenda 2 Ac6, Ac6 Firmware 2026-04-13 N/A 9.8 CRITICAL
Tenda AC6 15.03.05.16_multi is vulnerable to Buffer Overflow in the formSetCfm function via the funcname, funcpara1, and funcpara2 parameters.
CVE-2025-70802 1 Tenda 2 G1, G1 Firmware 2026-04-09 N/A 8.4 HIGH
Tenda G1V3.1si V16.01.7.8 Firmware V16.01.7.8 was discovered to contain a hardcoded password vulnerability in /etc_ro/shadow, which allows attackers to log in as root.
CVE-2025-70798 1 Tenda 2 I24, I24 Firmware 2026-04-09 N/A 8.4 HIGH
Tenda i24V3.0si V3.0.0.5 Firmware V3.0.0.5 was discovered to contain a hardcoded password vulnerability in /etc_ro/shadow, which allows attackers to log in as root.
CVE-2025-50641 1 Tenda 2 Ac6, Ac6 Firmware 2026-04-08 N/A 6.5 MEDIUM
Tenda AC6 15.03.05.16_multi is vulnerable to Buffer Overflow in the addWifiMacFilter function via the parameter deviceId.
CVE-2026-4252 1 Tenda 2 Ac8, Ac8 Firmware 2026-04-03 10.0 HIGH 9.8 CRITICAL
A vulnerability was identified in Tenda AC8 16.03.50.11. Affected by this issue is the function check_is_ipv6 of the component IPv6 Handler. The manipulation leads to reliance on ip address for authentication. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
CVE-2026-4534 1 Tenda 2 Fh451, Fh451 Firmware 2026-04-03 9.0 HIGH 8.8 HIGH
A flaw has been found in Tenda FH451 1.0.0.9. This affects the function formWrlExtraSet of the file /goform/WrlExtraSet. This manipulation of the argument GO causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.
CVE-2026-4535 1 Tenda 2 Fh451, Fh451 Firmware 2026-04-03 9.0 HIGH 8.8 HIGH
A vulnerability has been found in Tenda FH451 1.0.0.9. This vulnerability affects the function WrlclientSet of the file /goform/WrlclientSet. Such manipulation of the argument GO leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-4975 1 Tenda 2 Ac15, Ac15 Firmware 2026-04-03 9.0 HIGH 8.8 HIGH
A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file /goform/setcfm of the component POST Request Handler. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
CVE-2026-4565 1 Tenda 2 Ac21, Ac21 Firmware 2026-04-03 9.0 HIGH 8.8 HIGH
A vulnerability was detected in Tenda AC21 16.03.08.16. Impacted is the function formSetQosBand of the file /goform/SetNetControlList. Performing a manipulation of the argument list results in buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used.
CVE-2026-4553 1 Tenda 2 F453, F453 Firmware 2026-04-02 9.0 HIGH 8.8 HIGH
A vulnerability was identified in Tenda F453 1.0.0.3. Impacted is the function fromNatlimit of the file /goform/Natlimit of the component Parameters Handler. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
CVE-2026-4552 1 Tenda 2 F453, F453 Firmware 2026-04-02 9.0 HIGH 8.8 HIGH
A vulnerability was determined in Tenda F453 1.0.0.3. This issue affects the function fromVirtualSer of the file /goform/VirtualSer of the component Parameters Handler. Executing a manipulation of the argument page can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
CVE-2026-4551 1 Tenda 2 F453, F453 Firmware 2026-04-02 9.0 HIGH 8.8 HIGH
A vulnerability was found in Tenda F453 1.0.0.3. This vulnerability affects the function fromSafeClientFilter of the file /goform/SafeClientFilter of the component Parameters Handler. Performing a manipulation of the argument menufacturer/Go results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been made public and could be used.
CVE-2026-3970 1 Tenda 2 I3, I3 Firmware 2026-04-02 9.0 HIGH 8.8 HIGH
A flaw has been found in Tenda i3 1.0.0.6(2204). Affected is the function formwrlSSIDget of the file /goform/wifiSSIDget. Executing a manipulation of the argument index can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been published and may be used.
CVE-2026-3971 1 Tenda 2 I3, I3 Firmware 2026-04-02 9.0 HIGH 8.8 HIGH
A vulnerability has been found in Tenda i3 1.0.0.6(2204). Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument index/GO leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
CVE-2026-3973 1 Tenda 2 W3, W3 Firmware 2026-04-02 9.0 HIGH 8.8 HIGH
A vulnerability was determined in Tenda W3 1.0.0.3(2204). This affects the function formSetAutoPing of the file /goform/setAutoPing of the component POST Parameter Handler. This manipulation of the argument ping1/ping2 causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
CVE-2026-3974 1 Tenda 2 W3, W3 Firmware 2026-04-02 9.0 HIGH 8.8 HIGH
A vulnerability was identified in Tenda W3 1.0.0.3(2204). This vulnerability affects the function formexeCommand of the file /goform/exeCommand of the component HTTP Handler. Such manipulation of the argument cmdinput leads to stack-based buffer overflow. The attack may be performed from remote. The exploit is publicly available and might be used.