CVE-2026-7823: Improper Neutralization of Special Elements used in an OS Command

A security flaw has been discovered in Totolink A8000RU 7.1cu.643b20200521. Affected is the function setAppFilterCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable results in os command injection. The attack may be launched remotely. The exploit has been released to the...

CVE-2026-7857: Buffer Copy without Checking Size of Input

A vulnerability has been found in D-Link DI-8100 16.07.26A1. This vulnerability affects the function sprintf of the file /usergroup.asp of the component CGI Handler. The manipulation leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and m...

CVE-2026-7633

A vulnerability was identified in Totolink N300RH 6.1c.1353B20190305. This impacts the function setUploadSetting of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument FileName leads to file inclusion. The attack may be performed from remote. The exploit is publicly available and mig...

CVE-2026-41925

WDR201A WiFi Extender HW V2.1, FW LFMZX28040922V1.02 contains an OS command injection vulnerability in the adm.cgi binary's reboottime function that allows unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the reboottime POST parameter. Attacke...

CVE-2026-41923 WDR201A WiFi Extender OS Command Injection via internet.cgi

WDR201A WiFi Extender HW V2.1, FW LFMZX28040922V1.02 contains an OS command injection vulnerability in the internet.cgi binary that allows unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the gateway POST parameter. Attackers can exploit...

CVE-2026-41922

An OS command injection exists in the wireless.cgi binary of WDR201A WiFi Extender (HW V2.1, FW LFMZX28040922V1.02). The vulnerability allows unauthenticated remote attackers to execute arbitrary shell commands by supplying malicious input to sz11gChannel or PIN POST parameters, due to unsanitize...

EUVD-2026-27117

WDR201A WiFi Extender HW V2.1, FW LFMZX28040922V1.02 contains an OS command injection vulnerability in the wireless.cgi binary that allow unauthenticated remote attackers to execute arbitrary shell commands by injecting malicious input into the sz11gChannel or PIN POST parameters. Attackers can...

CVE-2026-7750 Totolink N300RH POST Request cstecgi.cgi setMacFilterRules buffer overflow

A vulnerability was detected in Totolink N300RH 3.2.4-B20220812. This vulnerability affects the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument macaddress results in buffer overflow. The attack may be launched...

CVE-2026-7748

A weakness has been identified in Totolink N300RH 3.2.4-B20220812. Affected by this issue is the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument FileName can lead to buffer overflow. The attack can be launched...

CVE-2026-7747 Totolink N300RH Parameter cstecgi.cgi loginauth buffer overflow

A security flaw has been discovered in Totolink N300RH 3.2.4-B20220812. Affected by this vulnerability is the function loginauth of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. Performing a manipulation of the argument Password results in buffer overflow. The attack can be...

CLSA-2026-1776163133 tomcat: Fix of 3 CVEs

CVE-2024-52316: fix unchecked error condition in Jakarta Authentication JASPIC ServerAuthContext - CVE-2025-46701: fix case sensitivity bypass in CGI servlet pathInfo - CVE-2025-55754: add escaping to logging output for ANSI sequences...

EUVD-2026-26874

A security vulnerability has been detected in Totolink WA300 5.2cu.7112B20190227. This affects the function NTPSyncWithHost of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument hostTime leads to command injection. The attack can be executed remotely. The exploit has been disclosed...

CVE-2026-7720

A weakness has been identified in Totolink WA300 5.2cu.7112B20190227. The impacted element is the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. This manipulation of the argument langType causes command injection. Remote exploitation of the attack ...

EUVD-2026-26870

A security flaw has been discovered in Totolink WA300 5.2cu.7112B20190227. The affected element is the function loginauth of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument httphost results in buffer overflow. The attack may be launched...

CVE-2026-7717 Totolink WA300 POST Request cstecgi.cgi UploadCustomModule buffer overflow

A vulnerability was determined in Totolink WA300 5.2cu.7112B20190227. This issue affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument File can lead to buffer overflow. The attack can be launched...

CVE-2026-7748: Buffer Copy without Checking Size of Input

A weakness has been identified in Totolink N300RH 3.2.4-B20220812. Affected by this issue is the function setUpgradeFW of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument FileName can lead to buffer overflow. The attack can be launched...

CVE-2026-7747: Buffer Copy without Checking Size of Input

A security flaw has been discovered in Totolink N300RH 3.2.4-B20220812. Affected by this vulnerability is the function loginauth of the file /cgi-bin/cstecgi.cgi of the component Parameter Handler. Performing a manipulation of the argument Password results in buffer overflow. The attack can be...

CVE-2026-7749: Buffer Copy without Checking Size of Input

A security vulnerability has been detected in Totolink N300RH 3.2.4-B20220812. This affects the function setWanConfig of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument priDns leads to buffer overflow. The attack may be initiated remotely. The...

Yeapook WDR201A WiFi Extender 操作系统命令注入漏洞

The Yeapook WDR201A WiFi Extender is a wireless signal extension device produced by the Yeapook company. The Yeapook WDR201A WiFi Extender in the HW V2.1 version and FW LFMZX28040922V1.02 version contain vulnerabilities related to operating system command injection. This vulnerability stems from...

Yeapook WDR201A WiFi Extender 操作系统命令注入漏洞

The Yeapook WDR201A WiFi Extender is a wireless signal extension device from the Yeapook company. The Yeapook WDR201A WiFi Extender HW V2.1 version and FW LFMZX28040922V1.02 version have a vulnerability related to operating system command injection. This vulnerability stems from the sz11gChannel ...