Filtered by vendor Tendacn Subscriptions
Total 149 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2021-45990 1 Tendacn 4 G1, G1 Firmware, G3 and 1 more 2024-11-21 9.8 Critical
Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function uploadPicture. This vulnerability allows attackers to execute arbitrary commands via the pic_name parameter.
CVE-2021-45989 1 Tendacn 4 G1, G1 Firmware, G3 and 1 more 2024-11-21 7.5 High
Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function guestWifiRuleRefresh. This vulnerability allows attackers to cause a Denial of Service (DoS) via the qosGuestUpstream and qosGuestDownstream parameters.
CVE-2021-45988 1 Tendacn 4 G1, G1 Firmware, G3 and 1 more 2024-11-21 7.5 High
Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a stack overflow in the function formAddDnsForward. This vulnerability allows attackers to cause a Denial of Service (DoS) via the DnsForwardRule parameter.
CVE-2021-45987 1 Tendacn 4 G1, G1 Firmware, G3 and 1 more 2024-11-21 9.8 Critical
Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function formSetNetCheckTools. This vulnerability allows attackers to execute arbitrary commands via the hostName parameter.
CVE-2021-45986 1 Tendacn 4 G1, G1 Firmware, G3 and 1 more 2024-11-21 9.8 Critical
Tenda routers G1 and G3 v15.11.0.17(9502)_CN were discovered to contain a command injection vulnerability in the function formSetUSBShareInfo. This vulnerability allows attackers to execute arbitrary commands via the usbOrdinaryUserName parameter.
CVE-2021-45401 1 Tendacn 2 Ac10u, Ac10u Firmware 2024-11-21 9.8 Critical
A Command injection vulnerability exists in Tenda AC10U AC1200 Smart Dual-band Wireless Router AC10U V1.0 Firmware V15.03.06.49_multi via the setUsbUnload functionality. The vulnerability is caused because the client controlled "deviceName" value is passed directly to the "doSystemCmd" function.
CVE-2021-44352 1 Tendacn 2 Ac15, Ac15 Firmware 2024-11-21 9.8 Critical
A Stack-based Buffer Overflow vulnerability exists in the Tenda AC15 V15.03.05.18_multi device via the list parameter in a post request in goform/SetIpMacBind.
CVE-2021-38772 1 Tendacn 2 Ac10, Ac10 Firmware 2024-11-21 7.5 High
Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow via the list parameter in the fromSetIpMacBind function.
CVE-2021-38278 1 Tendacn 2 Ac10, Ac10 Firmware 2024-11-21 9.8 Critical
Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow via the urls parameter in the saveParentControlInfo function.
CVE-2021-31627 1 Tendacn 2 Ac9, Ac9 Firmware 2024-11-21 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 2024-11-21 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-2021-27692 1 Tendacn 4 G1, G1 Firmware, G3 and 1 more 2024-11-21 9.8 Critical
Command Injection in Tenda G1 and G3 routers with firmware versions v15.11.0.17(9502)_CN or v15.11.0.16(9024)_CN allows remote attackers to execute arbitrary OS commands via a crafted "action/umountUSBPartition" request. This occurs because the "formSetUSBPartitionUmount" function executes the "doSystemCmd" function with untrusted input.
CVE-2021-27691 1 Tendacn 6 G0, G0 Firmware, G1 and 3 more 2024-11-21 9.8 Critical
Command Injection in Tenda G0 routers with firmware versions v15.11.0.6(9039)_CN and v15.11.0.5(5876)_CN , and Tenda G1 and G3 routers with firmware versions v15.11.0.17(9502)_CN or v15.11.0.16(9024)_CN allows remote attackers to execute arbitrary OS commands via a crafted action/setDebugCfg request. This occurs because the "formSetDebugCfg" function executes glibc's system function with untrusted input.
CVE-2020-28094 1 Tendacn 2 Ac1200, Ac1200 Firmware 2024-11-21 7.5 High
On Tenda AC1200 (Model AC6) 15.03.06.51_multi devices, the default settings for the router speed test contain links to download malware named elive or CNKI E-Learning.
CVE-2020-28093 1 Tendacn 2 Ac1200, Ac1200 Firmware 2024-11-21 7.2 High
On Tenda AC1200 (Model AC6) 15.03.06.51_multi devices, admin, support, user, and nobody have a password of 1234.
CVE-2020-24987 1 Tendacn 2 Ac18, Ac18 Firmware 2024-11-21 9.8 Critical
Tenda AC18 Router through V15.03.05.05_EN and through V15.03.05.19(6318) CN devices could cause a remote code execution due to incorrect authentication handling of vulnerable logincheck() function in /usr/lib/lua/ngx_authserver/ngx_wdas.lua file if the administrator UI Interface is set to "radius".
CVE-2020-22079 1 Tendacn 4 Ac10u, Ac10u Firmware, Ac9 and 1 more 2024-11-21 9.8 Critical
Stack-based buffer overflow in Tenda AC-10U AC1200 Router US_AC10UV1.0RTL_V15.03.06.48_multi_TDE01 allows remote attackers to execute arbitrary code via the timeZone parameter to goform/SetSysTimeCfg.
CVE-2020-20746 1 Tendacn 2 Ac9, Ac9 Firmware 2024-11-21 7.2 High
A stack-based buffer overflow in the httpd server on Tenda AC9 V15.03.06.60_EN allows remote attackers to execute arbitrary code or cause a denial of service (DoS) via a crafted POST request to /goform/SetStaticRouteCfg.
CVE-2020-13394 1 Tendacn 8 Ac15, Ac15 Firmware, Ac18 and 5 more 2024-11-21 9.8 Critical
An issue was discovered on Tenda AC6 V1.0 V15.03.05.19_multi_TD01, AC9 V1.0 V15.03.05.19(6318)_CN, AC9 V3.0 V15.03.06.42_multi, AC15 V1.0 V15.03.05.19_multi_TD01, 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 /goform/SetNetControlList list parameter for a POST request, a value is directly used in a strcpy to a local variable placed on the stack, which overwrites the return address of a function. An attacker can construct a payload to carry out arbitrary code execution attacks.
CVE-2020-13393 1 Tendacn 8 Ac15, Ac15 Firmware, Ac18 and 5 more 2024-11-21 9.8 Critical
An issue was discovered on Tenda AC6 V1.0 V15.03.05.19_multi_TD01, AC9 V1.0 V15.03.05.19(6318)_CN, AC9 V3.0 V15.03.06.42_multi, AC15 V1.0 V15.03.05.19_multi_TD01, 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 /goform/saveParentControlInfo deviceId and time parameters for a POST request, a value is directly used in a strcpy to a local variable placed on the stack, which overwrites the return address of a function. An attacker can construct a payload to carry out arbitrary code execution attacks.