Ac18 Firmware

ac18_firmware

Vendor: Tendacn • 18 CVEs

CVEs (18)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2024-33182 1Tendacn 1Ac18 Firmware Nov 21, 2024 Jul 16, 2024 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Tenda AC18 V15.03.3.10_EN was discovered to contain a stack-based buffer overflow vulnerability via the deviceId parameter at ip/goform/addWifiMacFilter.
CVE-2024-33180 1Tendacn 1Ac18 Firmware Nov 21, 2024 Jul 16, 2024 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Tenda AC18 V15.03.3.10_EN was discovered to contain a stack-based buffer overflow vulnerability via the deviceId parameter at ip/goform/saveParentControlInfo.
CVE-2022-40869 1Tendacn 2Ac15 Firmware Ac18 Firmware May 27, 2025 Sep 23, 2022 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the function fromDhcpListClient with a combined parameter "list*" ("%s%d","list").
CVE-2022-40865 1Tendacn 2Ac15 Firmware Ac18 Firmware May 27, 2025 Sep 23, 2022 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Tenda AC15 and AC18 routers V15.03.05.19 contain heap overflow vulnerabilities in the function setSchedWifi with the request /goform/openSchedWifi/
CVE-2022-40864 1Tendacn 2Ac15 Firmware Ac18 Firmware May 22, 2025 Sep 23, 2022 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Tenda AC15 and AC18 routers V15.03.05.19 contain stack overflow vulnerabilities in the function setSmartPowerManagement with the request /goform/PowerSaveSet
CVE-2022-40862 1Tendacn 2Ac15 Firmware Ac18 Firmware May 22, 2025 Sep 23, 2022 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Tenda AC15 and AC18 router V15.03.05.19 contains stack overflow vulnerability in the function fromNatStaticSetting with the request /goform/NatStaticSetting
CVE-2022-38326 1Tendacn 2Ac15 Firmware Ac18 Firmware Nov 21, 2024 Sep 15, 2022 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Tenda AC15 WiFi Router V15.03.05.19_multi and AC18 WiFi Router V15.03.05.19_multi were discovered to contain a buffer overflow via the page parameter at /goform/NatStaticSetting.
CVE-2022-38325 1Tendacn 2Ac15 Firmware Ac18 Firmware Nov 21, 2024 Sep 15, 2022 N/A· v4 9.8 CRITICAL· v3 N/A· v2 Tenda AC15 WiFi Router V15.03.05.19_multi and AC18 WiFi Router V15.03.05.19_multi were discovered to contain a buffer overflow via the filePath parameter at /goform/expandDlnaFile.
CVE-2022-31446 1Tendacn 1Ac18 Firmware Nov 21, 2024 Jun 14, 2022 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Tenda AC18 router V15.03.05.19 and V15.03.05.05 was discovered to contain a remote code execution (RCE) vulnerability via the Mac parameter at ip/goform/WriteFacMac.
CVE-2020-24987 1Tendacn 1Ac18 Firmware Nov 21, 2024 Sep 4, 2020 N/A· v4 9.8 CRITICAL· v3 6.8 MEDIUM· v2 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_aut...Show more 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".Show less
CVE-2020-13394 1Tendacn 4Ac15 Firmware Ac18 FirmwareAc6 Firmware+1 more Nov 21, 2024 May 22, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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 buffe...Show more 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.Show less
CVE-2020-13393 1Tendacn 4Ac15 Firmware Ac18 FirmwareAc6 Firmware+1 more Nov 21, 2024 May 22, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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 buffe...Show more 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.Show less
CVE-2020-13392 1Tendacn 4Ac15 Firmware Ac18 FirmwareAc6 Firmware+1 more Nov 21, 2024 May 22, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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 buffe...Show more 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/setcfm funcpara1 parameter for a POST request, a value is directly used in a sprintf 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.Show less
CVE-2020-13391 1Tendacn 4Ac15 Firmware Ac18 FirmwareAc6 Firmware+1 more Nov 21, 2024 May 22, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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 buffe...Show more 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/SetSpeedWan speed_dir parameter for a POST request, a value is directly used in a sprintf 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.Show less
CVE-2020-13390 1Tendacn 4Ac15 Firmware Ac18 FirmwareAc6 Firmware+1 more Nov 21, 2024 May 22, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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 buffe...Show more 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/addressNat entrys and mitInterface parameters for a POST request, a value is directly used in a sprintf 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.Show less
CVE-2020-13389 1Tendacn 4Ac15 Firmware Ac18 FirmwareAc6 Firmware+1 more Nov 21, 2024 May 22, 2020 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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 buffe...Show more 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/openSchedWifi schedStartTime and schedEndTime 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.Show less
CVE-2018-16333 1Tendacn 5Ac10 Firmware Ac15 FirmwareAc18 Firmware+2 more Nov 21, 2024 Sep 2, 2018 N/A· v4 7.5 HIGH· v3 7.8 HIGH· v2 An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router'...Show more An issue was discovered on Tenda AC7 V15.03.06.44_CN, AC9 V15.03.05.19(6318)_CN, AC10 V15.03.06.23_CN, AC15 V15.03.05.19_CN, and AC18 V15.03.05.19(6318)_CN devices. There is a buffer overflow vulnerability in the router's web server. While processing the ssid parameter for a POST request, the value is directly used in a sprintf call to a local variable placed on the stack, which overrides the return address of the function, causing a buffer overflow.Show less
CVE-2018-14492 1Tendacn 5Ac10 Firmware Ac15 FirmwareAc18 Firmware+2 more Nov 21, 2024 Jul 21, 2018 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Tenda AC7 through V15.03.06.44_CN, AC9 through V15.03.05.19(6318)_CN, and AC10 through V15.03.06.23_CN devices have a Stack-based Buffer Overflow via a long limitSpeed or limitSpeedup parameter to an unspecified /goform...Show more Tenda AC7 through V15.03.06.44_CN, AC9 through V15.03.05.19(6318)_CN, and AC10 through V15.03.06.23_CN devices have a Stack-based Buffer Overflow via a long limitSpeed or limitSpeedup parameter to an unspecified /goform URI.Show less