PT-2026-67445

A security vulnerability has been detected in Wavlink WN572, WN570H, WN573, WN529, WN530, WN531, WN535, etc. WN529, WN530, WN531, WN535, WN536, WN551, WN557 and NU516 up to 20260609. Affected by this issue is the function strcpy of the file upload.cgi of the component lighttpd. The manipulation o...

PT-2026-67146

A 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...

PT-2026-67148

A 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...

CVE-2026-18590: Improper Neutralization of Special Elements used in an OS Command

A vulnerability was determined in Wavlink WL-NU516U1 708c073-mt7628. Affected is the function setsysadm 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...

CVE-2026-18587: Improper Neutralization of Special Elements used in an OS Command

A 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...

PT-2026-67147

A 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...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Wavlink Wl-Nu516U1_Firmware

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EUVD-2026-43254

A security flaw has been discovered in Wavlink WL-NU516U1 260515. This affects the function wlinkucisetvalue of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument lanip results in os command injection. The attack can be initiated remotely. The exploit has been released to the...

CVE-2026-15513

A security flaw has been discovered in Wavlink WL-NU516U1 260515. This affects the function wlinkucisetvalue of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument lanip results in os command injection. The attack can be initiated remotely. The exploit has been released to the...

CVE-2026-15513: Improper Neutralization of Special Elements used in an OS Command

A security flaw has been discovered in Wavlink WL-NU516U1 260515. This affects the function wlinkucisetvalue of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument lanip results in os command injection. The attack can be initiated remotely. The exploit has been released to the...

The vulnerability of the ota_new_upgrade() function in the /cgi-bin/adm.cgi script of the Wavlink WL-NU516U1 wireless USB printer software allows a hacker to execute arbitrary commands.

The vulnerability of the otanewupgrade function in the /cgi-bin/adm.cgi script of the Wavlink WL-NU516U1 wireless USB printer software is related to the lack of measures taken to clean data at the control level. Exploiting this vulnerability could allow an attacker to execute arbitrary commands...

CVE-2026-15513 Wavlink WL-NU516U1 adm.cgi wlink_uci_set_value os command injection

A security flaw has been discovered in Wavlink WL-NU516U1 260515. This affects the function wlinkucisetvalue of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument lanip results in os command injection. The attack can be initiated remotely. The exploit has been released to the...

CVE-2026-15513

The CVE-2026-15513 vulnerability affects the Wavlink WL-NU516U1 (model 260515) in the CGI handler /cgi-bin/adm.cgi, specifically the wlink_uci_set_value function. An attacker can remotely manipulate the lan_ip argument to trigger an OS command injection. Impact is described as network-accessible ...

CVE-2026-15513 Wavlink WL-NU516U1 adm.cgi wlink_uci_set_value os command injection

A security flaw has been discovered in Wavlink WL-NU516U1 260515. This affects the function wlinkucisetvalue of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument lanip results in os command injection. The attack can be initiated remotely. The exploit has been released to the...

PT-2026-57579

A 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 th...

WAVLINK_WN535M1-M35M1_V250922-Buffer-Overflow

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CVE-2026-13539

A vulnerability was identified in Wavlink WL-NU516U1-A M16U1V240425. The impacted element is the function sub407504 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. Such manipulation of the argument Guestssid leads to stack-based buffer overflow. The attack can be execut...

CVE-2026-13538

A vulnerability was determined in Wavlink WL-NU516U1-A M16U1V240425. The affected element is the function sub401D68 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. This manipulation of the argument SSID2G2/SSID5G2/AuthMethod2/WPAPSK12 causes command injection. Remote...

CVE-2026-13539 Wavlink WL-NU516U1-A POST Parameter wireless.cgi sub_407504 stack-based overflow

A vulnerability was identified in Wavlink WL-NU516U1-A M16U1V240425. The impacted element is the function sub407504 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. Such manipulation of the argument Guestssid leads to stack-based buffer overflow. The attack can be execut...

EUVD-2026-40037

A vulnerability was identified in Wavlink WL-NU516U1-A M16U1V240425. The impacted element is the function sub407504 of the file /cgi-bin/wireless.cgi of the component POST Parameter Handler. Such manipulation of the argument Guestssid leads to stack-based buffer overflow. The attack can be execut...