Wavlink NU516U1: Command Injection Vulnerability

Wavlink NU516U1 is a wireless printing server developed by Wavlink Corporation. The Wavlink NU516U1 240425 version has a command injection vulnerability. This vulnerability stems from the operation of the syslogin1 function in the /cgi-bin/login.cgi file, where the parameter ipaddr is processed...

CVE-2026-8230: Improper Neutralization of Special Elements used in an OS Command

A flaw has been found in Wavlink NU516U1 240425. The impacted element is the function syslogin1 of the file /cgi-bin/login.cgi. Executing a manipulation of the argument ipaddr can lead to os command injection. The attack can be executed remotely. The exploit has been published and may be used. Th...

CVE-2026-6559

A weakness has been identified in Wavlink WL-WN579A3 220323. This affects the function sub401F80 of the file /cgi-bin/login.cgi. This manipulation of the argument Hostname causes cross site scripting. Remote exploitation of the attack is possible. Upgrading the affected component is recommended...

CVE-2026-6559

A weakness has been identified in Wavlink WL-WN579A3 220323. This affects the function sub401F80 of the file /cgi-bin/login.cgi. This manipulation of the argument Hostname causes cross site scripting. Remote exploitation of the attack is possible. Upgrading the affected component is recommended...

CVE-2026-4544

A vulnerability was determined in Wavlink WL-WN578W2 221110. This affects an unknown function of the file /cgi-bin/login.cgi of the component POST Request Handler. Executing a manipulation of the argument homepage/hostname/loginpage can lead to cross site scripting. It is possible to launch the...

PT-2026-26975

A vulnerability was determined in Wavlink WL-WN578W2 221110. This affects an unknown function of the file /cgi-bin/login.cgi of the component POST Request Handler. Executing a manipulation of the argument homepage/hostname/login page can lead to cross site scripting. It is possible to launch the...

EUVD-2026-12208

A vulnerability was found in Wavlink WL-NU516U1 240425. The impacted element is the function sub404F68 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 coul...

CVE-2026-4166: Improper Neutralization of Input During Web Page Generation

A vulnerability was found in Wavlink WL-NU516U1 240425. The impacted element is the function sub404F68 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 coul...

CVE-2026-3703

A flaw has been found in Wavlink NU516U1 251208. This affects the function sub401A10 of the file /cgi-bin/login.cgi. Executing a manipulation of the argument ipaddr can lead to out-of-bounds write. The attack may be performed from remote. The exploit has been published and may be used. Upgrading...

CVE-2026-3703

A flaw has been found in Wavlink NU516U1 251208. This affects the function sub401A10 of the file /cgi-bin/login.cgi. Executing a manipulation of the argument ipaddr can lead to out-of-bounds write. The attack may be performed from remote. The exploit has been published and may be used. Upgrading...

CVE-2026-3703 Wavlink NU516U1 login.cgi sub_401A10 out-of-bounds write

A flaw has been found in Wavlink NU516U1 251208. This affects the function sub401A10 of the file /cgi-bin/login.cgi. Executing a manipulation of the argument ipaddr can lead to out-of-bounds write. The attack may be performed from remote. The exploit has been published and may be used. Upgrading...

CVE-2026-3703

The CVE-2026-3703 entry concerns Wavlink NU516U1 (firmware 251208). The vulnerability is in /cgi-bin/login.cgi, function sub_401A10, where manipulating the ipaddr argument can cause an out-of-bounds write. It is network-exposed and can be exploited remotely; a public proof-of-concept exists. Upgr...

CVE-2026-3703

A flaw has been found in Wavlink NU516U1 251208. This affects the function sub401A10 of the file /cgi-bin/login.cgi. Executing a manipulation of the argument ipaddr can lead to out-of-bounds write. The attack may be performed from remote. The exploit has been published and may be used. Upgrading...

Wavlink NU516U1 buffer error vulnerability

Wavlink NU516U1 is a wireless print server developed by Wavlink Corporation. The version 251208 of Wavlink NU516U1 contains a buffer error vulnerability. This vulnerability stems from incorrect handling of the parameter ipaddr in the function sub401A10 located in the file/cgi-bin/login.cgi, which...

CVE-2026-3703: Out-of-bounds Write

A flaw has been found in Wavlink NU516U1 251208. This affects the function sub401A10 of the file /cgi-bin/login.cgi. Executing a manipulation of the argument ipaddr can lead to out-of-bounds write. The attack may be performed from remote. The exploit has been published and may be used. Upgrading...

EUVD-2026-9965

A vulnerability was identified in Wavlink WL-NU516U1 V240425. This vulnerability affects the function sub401A0C of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is publicly...

CVE-2026-3613 Wavlink WL-NU516U1 login.cgi sub_401A0C stack-based overflow

A vulnerability was identified in Wavlink WL-NU516U1 V240425. This vulnerability affects the function sub401A0C of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is publicly...

CVE-2026-3613

A vulnerability was identified in Wavlink WL-NU516U1 V240425. This vulnerability affects the function sub401A0C of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is publicly...

WAVLINK WL-NU516U1 has a security vulnerability

The WAVLINK WL-NU516U1 is a wireless print server developed by WAVLINK Corporation. The Wavlink WL-NU516U1 V240425 version contains a security vulnerability. This vulnerability stems from incorrect handling of the parameter ipaddr in the file/cgi-bin/login.cgi, which may lead to a stack buffer...

CVE-2026-2527

CVE-2026-2527 affects Wavlink WL-WN579A3 devices (firmware up to 20210219). The vulnerability resides in /cgi-bin/login.cgi, where manipulating the key argument enables remote command execution (command injection). Public exploit details exist, and exploitation can be remote without user interact...