Tenda Ac15 Firmware vulnerabilities

CVE-2024-2810 [CRITICAL] CWE-121 CVE-2024-2810: A vulnerability has been found in Tenda AC15 15.03.05.18/15.03.20_multi and classified as critical. A vulnerability has been found in Tenda AC15 15.03.05.18/15.03.20_multi and classified as critical. Affected by this vulnerability is the function formWifiWpsOOB of the file /goform/WifiWpsOOB. The manipulation of the argument index leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public

CVE-2024-2814 [CRITICAL] CWE-121 CVE-2024-2814: A vulnerability was found in Tenda AC15 15.03.20_multi. It has been rated as critical. This issue af A vulnerability was found in Tenda AC15 15.03.20_multi. It has been rated as critical. This issue affects the function fromDhcpListClient of the file /goform/DhcpListClient. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. T

CVE-2024-2813 [CRITICAL] CWE-121 CVE-2024-2813: A vulnerability was found in Tenda AC15 15.03.20_multi. It has been declared as critical. This vulne A vulnerability was found in Tenda AC15 15.03.20_multi. It has been declared as critical. This vulnerability affects the function form_fast_setting_wifi_set of the file /goform/fast_setting_wifi_set. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the

CVE-2024-2852 [CRITICAL] CWE-121 CVE-2024-2852: A vulnerability was found in Tenda AC15 15.03.20_multi. It has been declared as critical. This vulne A vulnerability was found in Tenda AC15 15.03.20_multi. It has been declared as critical. This vulnerability affects the function saveParentControlInfo of the file /goform/saveParentControlInfo. The manipulation of the argument urls leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the publ

CVE-2026-3400 [CRITICAL] CWE-119 CVE-2026-3400: A security flaw has been discovered in Tenda AC15 up to 15.13.07.13. Affected by this issue is some A security flaw has been discovered in Tenda AC15 up to 15.13.07.13. Affected by this issue is some unknown functionality of the file /goform/TextEditingConversion. The manipulation of the argument wpapsk_crypto2_4g results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used

CVE-2025-11388 [HIGH] CWE-119 CVE-2025-11388: A vulnerability was identified in Tenda AC15 15.03.05.18. This impacts an unknown function of the fi A vulnerability was identified in Tenda AC15 15.03.05.18. This impacts an unknown function of the file /goform/setNotUpgrade. Such manipulation of the argument newVersion leads to stack-based buffer overflow. The attack may be launched remotely. The exploit is publicly available and might be used.

CVE-2025-11387 [HIGH] CWE-119 CVE-2025-11387: A vulnerability was determined in Tenda AC15 15.03.05.18. This affects an unknown function of the fi A vulnerability was determined in Tenda AC15 15.03.05.18. This affects an unknown function of the file /goform/fast_setting_pppoe_set. This manipulation of the argument Password causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.

CVE-2024-2815 [CRITICAL] CWE-121 CVE-2024-2815: A vulnerability classified as critical has been found in Tenda AC15 15.03.20_multi. Affected is the A vulnerability classified as critical has been found in Tenda AC15 15.03.20_multi. Affected is the function R7WebsSecurityHandler of the file /goform/execCommand of the component Cookie Handler. The manipulation of the argument password leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed

CVE-2024-2850 [CRITICAL] CWE-121 CVE-2024-2850: A vulnerability was found in Tenda AC15 15.03.05.18 and classified as critical. Affected by this iss A vulnerability was found in Tenda AC15 15.03.05.18 and classified as critical. Affected by this issue is the function saveParentControlInfo of the file /goform/saveParentControlInfo. The manipulation of the argument urls leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may b

CVE-2024-2805 [HIGH] CWE-121 CVE-2024-2805: A vulnerability was found in Tenda AC15 15.03.05.18/15.03.20_multi. It has been rated as critical. A A vulnerability was found in Tenda AC15 15.03.05.18/15.03.20_multi. It has been rated as critical. Affected by this issue is the function formSetSpeedWan of the file /goform/SetSpeedWan. The manipulation of the argument speed_dir leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and m

CVE-2024-10662 [HIGH] CWE-121 CVE-2024-10662: A vulnerability was found in Tenda AC15 15.03.05.19 and classified as critical. This issue affects t A vulnerability was found in Tenda AC15 15.03.05.19 and classified as critical. This issue affects the function formSetDeviceName of the file /goform/SetOnlineDevName. The manipulation of the argument devName leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

CVE-2025-11389 [HIGH] CWE-119 CVE-2025-11389: A security flaw has been discovered in Tenda AC15 15.03.05.18. Affected is an unknown function of th A security flaw has been discovered in Tenda AC15 15.03.05.18. Affected is an unknown function of the file /goform/saveAutoQos. Performing a manipulation of the argument enable results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

CVE-2022-40851 [CRITICAL] CWE-787 CVE-2022-40851: Tenda AC15 V15.03.05.19 contained a stack overflow via the function fromAddressNat. Tenda AC15 V15.03.05.19 contained a stack overflow via the function fromAddressNat.

CVE-2020-10988 [CRITICAL] CWE-798 CVE-2020-10988: A hard-coded telnet credential in the tenda_login binary of Tenda AC15 AC1900 version 15.03.05.19 al A hard-coded telnet credential in the tenda_login binary of Tenda AC15 AC1900 version 15.03.05.19 allows unauthenticated remote attackers to start a telnetd service on the device.

CVE-2024-10661 [HIGH] CWE-121 CVE-2024-10661: A vulnerability has been found in Tenda AC15 15.03.05.19 and classified as critical. This vulnerabil A vulnerability has been found in Tenda AC15 15.03.05.19 and classified as critical. This vulnerability affects the function SetDlnaCfg of the file /goform/SetDlnaCfg. The manipulation of the argument scanList 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-2025-5851 [HIGH] CWE-119 CVE-2025-5851: A vulnerability was found in Tenda AC15 15.03.05.19_multi. It has been rated as critical. This issue A vulnerability was found in Tenda AC15 15.03.05.19_multi. It has been rated as critical. This issue affects the function fromadvsetlanip of the file /goform/AdvSetLanip of the component HTTP POST Request Handler. The manipulation of the argument lanMask leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to th

CVE-2025-5848 [HIGH] CWE-119 CVE-2025-5848: A vulnerability was found in Tenda AC15 15.03.05.19_multi and classified as critical. Affected by th A vulnerability was found in Tenda AC15 15.03.05.19_multi and classified as critical. Affected by this issue is the function formSetPPTPUserList of the file /goform/setPptpUserList of the component HTTP POST Request Handler. The manipulation of the argument list leads to buffer overflow. The attack may be launched remotely. The exploit has been disclose

CVE-2025-3786 [HIGH] CWE-119 CVE-2025-3786: A vulnerability was found in Tenda AC15 up to 15.03.05.19 and classified as critical. This issue aff A vulnerability was found in Tenda AC15 up to 15.03.05.19 and classified as critical. This issue affects the function fromSetWirelessRepeat of the file /goform/WifiExtraSet. The manipulation of the argument mac leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

CVE-2026-24105 [CRITICAL] CWE-94 CVE-2026-24105: An issue was discovered in goform/formsetUsbUnload in Tenda AC15V1.0 V15.03.05.18_multi. The value o An issue was discovered in goform/formsetUsbUnload in Tenda AC15V1.0 V15.03.05.18_multi. The value of `v1` was not checked, potentially leading to a command injection vulnerability if injected into doSystemCmd.

CVE-2026-24101 [CRITICAL] CWE-78 CVE-2026-24101: An issue was discovered in goform/formSetIptv in Tenda AC15V1.0 V15.03.05.18_multi. When the conditi An issue was discovered in goform/formSetIptv in Tenda AC15V1.0 V15.03.05.18_multi. When the condition is met, `s1_1` will be passed into sub_B0488, concatenated into `doSystemCmd`. The value of s1_1 is not validated, potentially leading to a command injection vulnerability.