Wavlink Wl Nu516U1 vulnerabilities
35 vulnerabilities
Known vulnerabilities in Wavlink Wl Nu516U1, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CriticalCVE-2025-9149wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 wireless.cgi sub_4032E4 command injectionA vulnerability was determined in Wavlink WL-NU516U1 M16U1_V240425. This impacts the function sub_4032E4 of the file /cgi-bin/wireless.cgi. This manipulation of the argument Guest_ssid causes command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.EPSS5.10%HighCVE-2025-10959wavlink · nu516u1 +1 moreWavlink NU516U1 firewall.cgi sub_401778 command injectionA vulnerability has been found in Wavlink NU516U1 M16U1_V240425. The affected element is the function sub_401778 of the file /cgi-bin/firewall.cgi. Such manipulation of the argument dmz_flag leads to command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.EPSS6.56%HighCVE-2025-10962wavlink · nu516u1 +1 moreWavlink NU516U1 SetName wireless.cgi sub_403198 command injectionA vulnerability was identified in Wavlink NU516U1 M16U1_V240425. This impacts the function sub_403198 of the file /cgi-bin/wireless.cgi of the component SetName Page. The manipulation of the argument mac_5g leads to command injection. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.EPSS6.81%HighCVE-2025-10963wavlink · nu516u1 +1 moreWavlink NU516U1 firewall.cgi sub_4016F0 command injectionA security flaw has been discovered in Wavlink NU516U1 M16U1_V240425. Affected is the function sub_4016F0 of the file /cgi-bin/firewall.cgi. The manipulation of the argument del_flag results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.EPSS6.81%HighCVE-2025-10958wavlink · nu516u1 +1 moreWavlink NU516U1 AddMac wireless.cgi sub_403010 command injectionA flaw has been found in Wavlink NU516U1 M16U1_V240425. Impacted is the function sub_403010 of the file /cgi-bin/wireless.cgi of the component AddMac Page. This manipulation of the argument macAddr causes command injection. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.EPSS6.81%HighCVE-2025-10961wavlink · nu516u1 +1 moreWavlink NU516U1 Delete_Mac_list wireless.cgi sub_4030C0 command injectionA vulnerability was determined in Wavlink NU516U1 M16U1_V240425. This affects the function sub_4030C0 of the file /cgi-bin/wireless.cgi of the component Delete_Mac_list Page. Executing manipulation of the argument delete_list can lead to command injection. The vendor was contacted early about this disclosure but did not respond in any way.EPSS8.13%HighCVE-2025-10964wavlink · nu516u1 +1 moreWavlink NU516U1 firewall.cgi sub_401B30 command injectionA weakness has been identified in Wavlink NU516U1. Affected by this vulnerability is the function sub_401B30 of the file /cgi-bin/firewall.cgi. This manipulation of the argument remoteManagementEnabled causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.EPSS6.81%HighCVE-2025-10775wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 login.cgi sub_4012A0 os command injectionA security vulnerability has been detected in Wavlink WL-NU516U1 240425. This vulnerability affects the function sub_4012A0 of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.EPSS20.02%HighCVE-2025-10960wavlink · nu516u1 +1 moreWavlink NU516U1 DeleteMac wireless.cgi sub_402D1C command injectionA vulnerability was found in Wavlink NU516U1 M16U1_V240425. The impacted element is the function sub_402D1C of the file /cgi-bin/wireless.cgi of the component DeleteMac Page. Performing manipulation of the argument delete_list results in command injection. The attack is possible to be carried out remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.EPSS6.81%HighCVE-2026-2565wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 adm.cgi sub_40785C stack-based overflowA weakness has been identified in Wavlink WL-NU516U1 20251208. Affected by this issue is the function sub_40785C of the file /cgi-bin/adm.cgi. This manipulation of the argument time_zone causes stack-based buffer overflow. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitation is known to be difficult. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.EPSS1.10%HighCVE-2026-2567wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 nas.cgi sub_401218 stack-based overflowA vulnerability was detected in Wavlink WL-NU516U1 20251208. This vulnerability affects the function sub_401218 of the file /cgi-bin/nas.cgi. Performing a manipulation of the argument User1Passwd results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.EPSS1.25%HighCVE-2026-2615wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 firewall.cgi singlePortForwardDelete command injectionA flaw has been found in Wavlink WL-NU516U1 up to 20251208. The affected element is the function singlePortForwardDelete of the file /cgi-bin/firewall.cgi. Executing a manipulation of the argument del_flag can lead to command injection. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.EPSS8.72%HighCVE-2026-2566wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 adm.cgi sub_406194 stack-based overflowA security vulnerability has been detected in Wavlink WL-NU516U1 up to 130/260. This affects the function sub_406194 of the file /cgi-bin/adm.cgi. Such manipulation of the argument firmware_url leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.EPSS0.99%MediumCVE-2026-4166wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 login.cgi sub_404F68 cross site scriptingA vulnerability was found in Wavlink WL-NU516U1 240425. The impacted element is the function sub_404F68 of the file /cgi-bin/login.cgi. The manipulation of the argument homepage/hostname results in cross site scripting. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure.EPSS0.36%CriticalCVE-2026-4861wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 nas.cgi ftext stack-based overflowA weakness has been identified in Wavlink WL-NU516U1 260227. This vulnerability affects the function ftext of the file /cgi-bin/nas.cgi. This manipulation of the argument Content-Length causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.EPSS1.06%HighCVE-2026-18587wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 Config Import os command injectionA flaw has been found in Wavlink WL-NU516U1 708c073-mt7628. The impacted element is an unknown function of the component Config Import. Executing a manipulation of the argument Password can lead to os command injection. The attack may be launched remotely. This attack is characterized by high complexity. The exploitability is regarded as difficult. The exploit has been published and may be used. It is advisable to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.EPSS1.98%MediumCVE-2026-18590wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 Admin Password adm.cgi set_sys_adm os command injectionA vulnerability was determined in Wavlink WL-NU516U1 708c073-mt7628. Affected is the function set_sys_adm of the file adm.cgi of the component Admin Password Handler. This manipulation causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. It is suggested to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.EPSS1.82%CriticalCVE-2026-18588wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 nas.cgi fgets stack-based overflowA vulnerability has been found in Wavlink WL-NU516U1 708c073-mt7628. This affects the function fgets of the file nas.cgi. The manipulation of the argument CONTENT_LENGTH leads to stack-based buffer overflow. Remote exploitation of the attack is possible. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.EPSS1.10%CriticalCVE-2026-18589wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 nas.cgi change_password stack-based overflowA vulnerability was found in Wavlink WL-NU516U1 708c073-mt7628. This impacts the function change_password of the file nas.cgi. The manipulation of the argument User1Passwd results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been made public and could be used. The affected component should be upgraded. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.EPSS1.10%MediumCVE-2026-15513wavlink · wl-nu516u1_firmwareWavlink WL-NU516U1 adm.cgi wlink_uci_set_value os command injectionA security flaw has been discovered in Wavlink WL-NU516U1 260515. This affects the function wlink_uci_set_value of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument lan_ip results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. You should upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.EPSS1.82%