A vulnerability has been found in Tenda AC9 15.03.02.13. Impacted is the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. Such manipulation of the argument PPPOEPassword 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.
A vulnerability was found in Tenda AC9 15.03.02.13. The affected element is the function decodePwd of the file /goform/WizardHandle of the component POST Request Handler. Performing a manipulation of the argument WANS results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could be used.
In Tenda AC9 v1.0 V15.03.05.14multi, the wanSpeed parameter of /goform/AdvSetMacMtuWan has a stack overflow vulnerability, which can lead to remote arbitrary code execution.
In Tenda AC9 v1.0 V15.03.05.14multi, the mac parameter of /goform/AdvSetMacMtuWan has a stack overflow vulnerability, which can lead to remote arbitrary code execution.
In Tenda AC9 v1.0 V15.03.05.14multi, the cloneType parameter of /goform/AdvSetMacMtuWan has a stack overflow vulnerability, which can lead to remote arbitrary code execution.
In Tenda AC9 v1.0 V15.03.05.14multi, the wanMTU parameter of /goform/AdvSetMacMtuWan has a stack overflow vulnerability, which can lead to remote arbitrary code execution.
Stack Based Buffer Overflow vulnerability in Tenda AC9 v.3.0 with firmware version v.15.03.06.42multi allows a remote attacker to execute arbitrary code via the addwhitenode function.
A Stack Based Buffer Overflow vulnerability in Tenda AC9 v.3.0 with firmware version v.15.03.06.42multi allows a remote attacker to execute arbitrary code via the formWifiBasicSet function.
A Stack Based Buffer Overflow vulnerability in tenda AC9 AC9 v.3.0 with firmware version v.15.03.06.42multi allows a remote attacker to execute arbitrary code via the fromSetIpMacBind function.
Stack Based Buffer Overflow vulnerability in Tenda AC9 v.3.0 with firmware version v.15.03.06.42multi allows a remote attacker to execute arbitrary code via the formSetDeviceName function.
A Stack Based Buffer Overflow vulnerability in Tenda AC9 v.3.0 with firmware version v.15.03.06.42multi allows a remote attacker to execute arbitrary code via the fromSetSysTime function.
Buffer Overflow vulnerability in the function setSchedWifi in Tenda AC9 v.3.0, firmware version v.15.03.06.42multi allows a remote attacker to cause a denial of service or run arbitrary code via crafted overflow data.
Tenda F1202 V1.0BRV1.2.0.20(408) and FH1202V1.2.0.19EN, AC10 V1.0, AC1206 V1.0, AC7 V1.0, AC5 V1.0, and AC9 V3.0 were discovered to contain a stack overflow in the page parameter in the function fromNatStaticSetting.
Tenda F1202 V1.0BRV1.2.0.20(408) and FH1202V1.2.0.19EN, AC10 V1.0, AC1206 V1.0, AC7 V1.0, AC5 V1.0, and AC9 V3.0 were discovered to contain a stack overflow in the page parameter in the function fromDhcpListClient.
An issue was discovered on Tenda AC7 devices with firmware through V15.03.06.44CN(AC7), AC9 devices with firmware through V15.03.05.19(6318)CN(AC9), and AC10 devices with firmware through V15.03.06.23CN(AC10). A command Injection vulnerability allows attackers to execute arbitrary OS commands via a crafted goform/setUsbUnload request. This occurs because the "formsetUsbUnload" function executes a dosystemCmd function with untrusted input.
A vulnerability was determined in Tenda AC9 15.03.05.14multi. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/DownloadCfg.jpg of the component Configuration File Handler. This manipulation causes information disclosure. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.
A security vulnerability has been detected in Tenda AC9 15.03.06.42multi. Affected by this vulnerability is the function formGetRebootTimer. Such manipulation of the argument sys.schedulereboot.starttime/sys.schedulereboot.endtime leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.
A weakness has been identified in Tenda AC9 15.03.06.42multi. Affected is the function formGetDdosDefenceList. This manipulation of the argument security.ddos.map causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.
A vulnerability was determined in Tenda AC9 15.03.05.19. The impacted element is an unknown function of the file /etcro/shadow of the component Administrative Interface. This manipulation causes hard-coded credentials. It is possible to launch the attack on the local host. The attack's complexity is rated as high. The exploitability is regarded as difficult. The exploit has been publicly disclosed and may be utilized.
A vulnerability was found in Tenda AC6, AC7, AC8, AC9, AC10, AC10U, AC15, AC18, AC500 and AC1206 up to 20241022. It has been rated as problematic. This issue affects the function websReadEvent of the file /goform/GetIPTV. The manipulation of the argument Content-Length leads to null pointer dereference. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Tenda AC10 V1.0 V15.03.06.23, AC1206 V15.03.06.23, AC8 v4 V16.03.34.06, AC6 V2.0 V15.03.06.23, AC7 V1.0 V15.03.06.44, AC5 V1.0 V15.03.06.28, AC9 V3.0 V15.03.06.42multi and AC10 v4.0 V16.03.10.13 were discovered to contain a stack overflow via the list parameter in the formSetVirtualSer function.
Tenda AC6 V2.0 V15.03.06.23, AC7 V1.0 V15.03.06.44, F1203 V2.0.1.6, AC5 V1.0 V15.03.06.28, FH1203 V2.0.1.6 and AC9 V3.0 V15.03.06.42multi, and FH1205 V2.0.0.7(775) were discovered to contain a stack overflow via the deviceId parameter in the formSetClientState function.
Tenda AC10 V1.0 V15.03.06.23, AC1206 V15.03.06.23, AC6 V2.0 V15.03.06.23, AC7 V1.0 V15.03.06.44, AC5 V1.0 V15.03.06.28, FH1203 V2.0.1.6, AC9 V3.0 V15.03.06.42multi and FH1205 V2.0.0.7(775) were discovered to contain a stack overflow via the speeddir parameter in the formSetSpeedWan function.
Tenda AC7 V1.0,V15.03.06.44, F1203 V2.0.1.6, AC5 V1.0,V15.03.06.28, AC9 V3.0,V15.03.06.42multi and FH1205 V2.0.0.7(775) were discovered to contain a stack overflow via the deviceId parameter in the addWifiMacFilter function.
Tenda AC7 V1.0 V15.03.06.44 and Tenda AC9 V3.0 V15.03.06.42multi were discovered to contain a stack overflow via parameter ssid at url /goform/fastsettingwifiset.
Tenda AC7 V1.0 V15.03.06.44, Tenda AC9 V3.0 V15.03.06.42multi, and Tenda AC5 V1.0RTLV15.03.06.28 were discovered to contain a stack overflow via parameter list at url /goform/SetIpMacBind.
Tenda AC7 V1.0 V15.03.06.44, Tenda AC9 V3.0 V15.03.06.42multi, and Tenda AC5 V1.0RTLV15.03.06.28 were discovered to contain a stack overflow via parameter page at url /goform/NatStaticSetting.
Tenda AC7 V1.0 V15.03.06.44, Tenda AC9 V3.0 V15.03.06.42multi, and Tenda AC5 USAC5V1.0RTLV15.03.06.28 were discovered to contain a stack overflow via parameter time at url /goform/PowerSaveSet.
Directory Traversal vulnerability in appdatacenter on Shenzhen Tenda Ac9 USAC9V1.0BRV15.03.05.14multiTD01, Ac9 ac9kfV15.03.05.19(6318)cn, Ac15 USAC15V1.0BRV15.03.05.18multiTD01, Ac15 USAC15V1.0BRV15.03.05.19multiTD01, Ac18 USAC18V1.0BRV15.03.05.05multiTD01, and Ac18 ac18kfV15.03.05.19(6318)cn devices allows remote unauthenticated attackers to read arbitrary files via a cgi-bin/luci/request?op=1&path= URI that uses directory traversal sequences after a /usb/ substring.
An issue was discovered on Tenda AC7 V15.03.06.44CN, AC9 V15.03.05.19(6318)CN, AC10 V15.03.06.23CN, AC15 V15.03.05.19CN, and AC18 V15.03.05.19(6318)CN devices. There is a buffer overflow vulnerability in the router's web server -- httpd. While processing the 'deviceList' parameter for a post request, the value is directly used in a strcpy to a local variable placed on the stack, which overrides the return address of the function.