Total
108 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2025-5852 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | 9.0 HIGH | 8.8 HIGH |
| A vulnerability classified as critical has been found in Tenda AC6 15.03.05.16. Affected is the function formSetPPTPUserList of the file /goform/setPptpUserList. The manipulation of the argument list leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. | |||||
| CVE-2025-57528 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 7.7 HIGH |
| An issue was discovered in Tenda AC6 US_AC6V1.0BR_V15.03.05.16_multi_TD01 allowing attackers to cause a denial of service via the funcname, funcpara1, funcpara2 parameters to the formSetCfm function (uri path: SetCfm). | |||||
| CVE-2025-57296 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 6.5 MEDIUM |
| Tenda AC6 router firmware 15.03.05.19 contains a command injection vulnerability in the formSetIptv function, which processes requests to the /goform/SetIPTVCfg web interface. When handling the list and vlanId parameters, the sub_ADBC0 helper function concatenates these user-supplied values into nvram set system commands using doSystemCmd, without validating or sanitizing special characters (e.g., ;, ", #). An unauthenticated or authenticated attacker can exploit this by submitting a crafted POST request, leading to arbitrary system command execution on the affected device. | |||||
| CVE-2025-55503 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 7.3 HIGH |
| Tenda AC6 V15.03.06.23_multi has a stack overflow vulnerability via the deviceName parameter in the saveParentControlInfo function. | |||||
| CVE-2025-55499 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 6.5 MEDIUM |
| Tenda AC6 V15.03.06.23_multi was discovered to contain a buffer overflow via the ntpServer parameter in the fromSetSysTime function. | |||||
| CVE-2025-55498 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 7.5 HIGH |
| Tenda AC6 V15.03.06.23_multi was discovered to contain a buffer overflow via the time parameter in the fromSetSysTime function. | |||||
| CVE-2025-55495 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 6.5 MEDIUM |
| Tenda AC6 V15.03.06.23_multi was discovered to contain a buffer overflow via the list parameter in the fromSetIpMacBind function. | |||||
| CVE-2025-55483 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 7.5 HIGH |
| Tenda AC6 V15.03.06.23_multi is vulnerable to Buffer Overflow in the function formSetMacFilterCfg via the parameters macFilterType and deviceList. | |||||
| CVE-2025-55482 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 7.5 HIGH |
| Tenda AC6 V15.03.06.23_multi is vulnerable to Buffer Overflow in the formSetCfm function. | |||||
| CVE-2025-50641 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | 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-2025-50528 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 7.3 HIGH |
| A buffer overflow vulnerability exists in the fromNatStaticSetting function of Tenda AC6 <=V15.03.05.19 via the page parameter. | |||||
| CVE-2025-50263 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 8.1 HIGH |
| Tenda AC6 v15.03.05.16_multi is vulnerable to Buffer Overflow in the fromSetRouteStatic function via the list parameter. | |||||
| CVE-2025-50262 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 7.5 HIGH |
| Tenda AC6 v15.03.05.16_multi is vulnerable to Buffer Overflow in the formSetQosBand function via the list parameter. | |||||
| CVE-2025-50260 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 7.5 HIGH |
| Tenda AC6 v15.03.05.16_multi is vulnerable to Buffer Overflow in the formSetFirewallCfg function via the firewallEn parameter. | |||||
| CVE-2025-50258 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 8.1 HIGH |
| Tenda AC6 v15.03.05.16_multi is vulnerable to Buffer Overflow in the SetSysTimeCfg function via the time parameter. | |||||
| CVE-2025-44172 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 6.5 MEDIUM |
| Tenda AC6 V15.03.05.16 was discovered to contain a stack overflow via the time parameter in the setSmartPowerManagement function. | |||||
| CVE-2025-32010 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 8.1 HIGH |
| A stack-based buffer overflow vulnerability exists in the Cloud API functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted HTTP response can lead to arbitrary code execution. An attacker can send an HTTP response to trigger this vulnerability. | |||||
| CVE-2025-31355 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 7.2 HIGH |
| A firmware update vulnerability exists in the Firmware Signature Validation functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted malicious file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability. | |||||
| CVE-2025-30256 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 8.6 HIGH |
| A denial of service vulnerability exists in the HTTP Header Parsing functionality of Tenda AC6 V5.0 V02.03.01.110. A specially crafted series of HTTP requests can lead to a reboot. An attacker can send multiple network packets to trigger this vulnerability. | |||||
| CVE-2025-29121 | 1 Tenda | 2 Ac6, Ac6 Firmware | 2026-06-17 | N/A | 7.5 HIGH |
| A vulnerability was found in Tenda AC6 V15.03.05.16. The vulnerability affects the functionality of the /goform/fast_setting_wifi_set file form_fast_setting_wifi_set. Using the timeZone parameter causes a stack-based buffer overflow. | |||||