CVE-2026-5178: Improper Neutralization of Special Elements used in a Command

A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557b20221024. Affected by this issue is the function setIptvCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument vlanPriLan3 leads to command injection. Remote exploitation of the attack is possible. The...

CVE-2026-5176: Improper Neutralization of Special Elements used in a Command

A security flaw has been discovered in Totolink A3300R 17.0.0cu.557b20221024. Affected is the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument provided results in command injection. The attack may be initiated remotely. The exploit has been release...

CVE-2026-5212: Stack-based Buffer Overflow

A vulnerability has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This issue affects the function...

EUVD-2026-17054

A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557b20221024. Impacted is the function setStaticRoute of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument ip leads to command injection. The attack may be performed from remote. The exploit has been disclosed...

CVE-2026-5105

A vulnerability was detected in Totolink A3300R 17.0.0cu.557b20221024. The affected element is the function setVpnPassCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. Performing a manipulation of the argument pptpPassThru results in command injection. It is possible to...

CVE-2026-5104

The CVE affects Totolink A3300R 17.0.0cu.557_b20221024. The vulnerable component is the setStaticRoute function in /cgi-bin/cstecgi.cgi, where manipulating the ip argument enables command injection. It can be exploited remotely, and public exploit details have been disclosed. Remediation is to up...

CVE-2026-5102

Totolink A3300R (17.0.0cu.557_b20221024) is affected by CVE-2026-5102 in the Parameter Handler’s setSmartQosCfg function, via the /cgi-bin/cstecgi.cgi file. The qos_up_bw parameter can be manipulated to trigger a remote command injection, allowing an attacker to execute arbitrary commands on the ...

TOTOLINK A3300R 命令注入漏洞

TOTOLINK A3300R is a wireless router produced by TOTOLINK, a Chinese company. The TOTOLINK A3300R version 17.0.0cu.557b20221024 contains a command injection vulnerability. This vulnerability arises from incorrect handling of the parameter “ip” in the file /cgi-bin/cstecgi.cgi, which may lead to...

TOTOLINK A3300R 命令注入漏洞

The Totolink A3300R is a wireless router from Totolink. A command injection vulnerability exists in Totolink A3300R version 17.0.0cu.557b20221024, which originates from improper handling of the pptpPassThru parameter by the setVpnPassCfg function in the /cgi-bin/cstecgi.cgi file in the component...

CVE-2026-5104: Improper Neutralization of Special Elements used in a Command

A security vulnerability has been detected in Totolink A3300R 17.0.0cu.557b20221024. Impacted is the function setStaticRoute of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument ip leads to command injection. The attack may be performed from remote. The exploit has been disclosed...

CVE-2026-5103: Improper Neutralization of Special Elements used in a Command

A weakness has been identified in Totolink A3300R 17.0.0cu.557b20221024. This issue affects the function setUPnPCfg of the file /cgi-bin/cstecgi.cgi. This manipulation of the argument enable causes command injection. The attack is possible to be carried out remotely. The exploit has been made...

CVE-2026-5102: Improper Neutralization of Special Elements used in a Command

A security flaw has been discovered in Totolink A3300R 17.0.0cu.557b20221024. This vulnerability affects the function setSmartQosCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. The manipulation of the argument qosupbw results in command injection. The attack can be execut...

PT-2026-28758

Name of the Vulnerable Software and Affected Versions Totolink A3300R version 17.0.0cu.557 b20221024 Description A security issue exists in Totolink A3300R version 17.0.0cu.557 b20221024. The setStaticRoute function within the /cgi-bin/cstecgi.cgi file is susceptible to command injection through...

CVE-2026-5101

Totolink A3300R 17.0.0cu.557_b20221024 is affected. The vulnerability resides in the Parameter Handler’s /cgi-bin/cstecgi.cgi, specifically the setLanCfg function, where manipulating the lanIp argument leads to command injection. Remote exploitation is possible, and an exploit is publicly availab...

CVE-2026-5101: Improper Neutralization of Special Elements used in a Command

A vulnerability was identified in Totolink A3300R 17.0.0cu.557b20221024. This affects the function setLanCfg of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. The manipulation of the argument lanIp leads to command injection. Remote exploitation of the attack is possible. The...

CVE-2026-4976

A vulnerability was found in Totolink LR350 9.3.5u.6369B20220309. This vulnerability affects the function setWiFiGuestCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ssid results in buffer overflow. The attack can be launched remotely. The exploit has been made public and...

CVE-2026-5004

A vulnerability was determined in Wavlink WL-WN579X3-C 231124. This impacts the function sub4019FC of the file /cgi-bin/firewall.cgi of the component UPNP Handler. Executing a manipulation of the argument UpnpEnabled can lead to stack-based buffer overflow. It is possible to launch the attack...

CVE-2026-5004: Stack-based Buffer Overflow

A vulnerability was determined in Wavlink WL-WN579X3-C 231124. This impacts the function sub4019FC of the file /cgi-bin/firewall.cgi of the component UPNP Handler. Executing a manipulation of the argument UpnpEnabled can lead to stack-based buffer overflow. It is possible to launch the attack...

CVE-2021-27403

Askey RTF8115VW BRSVg11.11RTFTEF001V6.54V014 devices allow cgi-bin/teaccesorouter.cgi curWebPage XSS...

CVE-2026-4976: Buffer Copy without Checking Size of Input

A vulnerability was found in Totolink LR350 9.3.5u.6369B20220309. This vulnerability affects the function setWiFiGuestCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ssid results in buffer overflow. The attack can be launched remotely. The exploit has been made public and...