Vulnerabilities (CVE)

Filtered by vendor Tenda Subscribe
Total 1523 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-63834 1 Tenda 2 Ac18, Ac18 Firmware 2025-12-01 N/A 5.4 MEDIUM
A stored cross-site scripting (XSS) vulnerability was discovered in Tenda AC18 v15.03.05.05_multi. The vulnerability exists in the ssid parameter of the wireless settings. Remote attackers can inject malicious payloads that execute when any user visits the router's homepage.
CVE-2025-13445 1 Tenda 2 Ac21, Ac21 Firmware 2025-11-21 9.0 HIGH 8.8 HIGH
A flaw has been found in Tenda AC21 16.03.08.16. This affects an unknown part of the file /goform/SetIpMacBind. Executing manipulation of the argument list can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.
CVE-2025-13446 1 Tenda 2 Ac21, Ac21 Firmware 2025-11-21 9.0 HIGH 8.8 HIGH
A vulnerability has been found in Tenda AC21 16.03.08.16. This vulnerability affects unknown code of the file /goform/SetSysTimeCfg. The manipulation of the argument timeZone/time leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
CVE-2025-65220 1 Tenda 2 Ac21, Ac21 Firmware 2025-11-21 N/A 4.3 MEDIUM
Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow in: /goform/SetVirtualServerCfg via the list parameter.
CVE-2025-65221 1 Tenda 2 Ac21, Ac21 Firmware 2025-11-21 N/A 4.3 MEDIUM
Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the list parameter of /goform/setPptpUserList.
CVE-2025-65222 1 Tenda 2 Ac21, Ac21 Firmware 2025-11-21 N/A 4.3 MEDIUM
Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the rebootTime parameter of /goform/SetSysAutoRebbotCfg.
CVE-2025-65223 1 Tenda 2 Ac21, Ac21 Firmware 2025-11-21 N/A 4.3 MEDIUM
Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the urls parameter of /goform/saveParentControlInfo.
CVE-2025-65226 1 Tenda 2 Ac21, Ac21 Firmware 2025-11-21 N/A 4.3 MEDIUM
Tenda AC21 V16.03.08.16 is vulnerable to Buffer Overflow via the deviceId parameter in /goform/saveParentControlInfo.
CVE-2025-13400 1 Tenda 2 Ch22, Ch22 Firmware 2025-11-20 9.0 HIGH 8.8 HIGH
A vulnerability was detected in Tenda CH22 1.0.0.1. Affected is the function formWrlExtraGet of the file /goform/WrlExtraGet. Performing manipulation of the argument chkHz results in buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used.
CVE-2025-13258 1 Tenda 2 Ac20, Ac20 Firmware 2025-11-19 9.0 HIGH 8.8 HIGH
A vulnerability was detected in Tenda AC20 up to 16.03.08.12. The impacted element is an unknown function of the file /goform/WifiExtraSet. The manipulation of the argument wpapsk_crypto results in buffer overflow. The attack can be launched remotely. The exploit is now public and may be used.
CVE-2025-13288 1 Tenda 2 Ch22, Ch22 Firmware 2025-11-19 9.0 HIGH 8.8 HIGH
A security vulnerability has been detected in Tenda CH22 1.0.0.1. This impacts the function fromPptpUserSetting of the file /goform/PPTPUserSetting. The manipulation of the argument delno leads to buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used.
CVE-2025-63835 1 Tenda 2 Ac18, Ac18 Firmware 2025-11-18 N/A 8.8 HIGH
A stack-based buffer overflow vulnerability was discovered in Tenda AC18 v15.03.05.05_multi. The vulnerability exists in the guestSsid parameter of the /goform/WifiGuestSet interface. Remote attackers can exploit this vulnerability by sending oversized data to the guestSsid parameter, leading to denial of service (device crash) or potential remote code execution.
CVE-2025-63457 1 Tenda 2 Ax1803, Ax1803 Firmware 2025-11-18 N/A 7.5 HIGH
Tenda AX-1803 v1.0.0.1 was discovered to contain a stack overflow via the wanMTU parameter in the sub_4F55C function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-63456 1 Tenda 2 Ax1803, Ax1803 Firmware 2025-11-18 N/A 7.5 HIGH
Tenda AX-1803 v1.0.0.1 was discovered to contain a stack overflow via the time parameter in the SetSysTimeCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-63147 1 Tenda 2 Ax3, Ax3 Firmware 2025-11-18 N/A 7.5 HIGH
Tenda AX3 V16.03.12.10_CN was discovered to contain a stack overflow in the deviceId parameter of the saveParentControlInfo function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-63149 1 Tenda 2 Ax3, Ax3 Firmware 2025-11-17 N/A 7.5 HIGH
Tenda AX3 V16.03.12.10_CN was discovered to contain a stack overflow in the urls parameter of the get_parentControl_list_Info function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-63455 1 Tenda 2 Ax3, Ax3 Firmware 2025-11-17 N/A 7.5 HIGH
Tenda AX-3 v16.03.12.10_CN was discovered to contain a stack overflow via the shareSpeed parameter in the fromSetWifiGusetBasic function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-63152 1 Tenda 2 Ax3, Ax3 Firmware 2025-11-17 N/A 7.5 HIGH
Tenda AX3 V16.03.12.10_CN was discovered to contain a stack overflow in the wpapsk_crypto parameter of the wlSetExternParameter function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.
CVE-2025-63666 1 Tenda 2 Ac15, Ac15 Firmware 2025-11-17 N/A 9.8 CRITICAL
Tenda AC15 v15.03.05.18_multi) issues an authentication cookie that exposes the account password hash to the client and uses a short, low-entropy suffix as the session identifier. An attacker with network access or the ability to run JS in a victim browser can steal the cookie and replay it to access protected resources.
CVE-2021-31755 1 Tenda 2 Ac11, Ac11 Firmware 2025-11-10 10.0 HIGH 9.8 CRITICAL
An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104_CN. A stack buffer overflow vulnerability in /goform/setmac allows attackers to execute arbitrary code on the system via a crafted post request.