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 ...

CVE-2026-7721: Improper Neutralization of Special Elements used in a Command

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...

TOTOLINK WA300 注入漏洞

TOTOLINK WA300 is a wireless access point produced by TOTOLINK, a Chinese company. The version 5.2cu.7112B20190227 of Totolink WA300 has a vulnerability caused by command injection. This vulnerability arises from the operation of the setWebWlanIdx function in the POST Request Handler component’s...

TOTOLINK N300RH 缓冲区错误漏洞

TOTOLINK N300RH is a long-range wireless router produced by TOTOLINK Corporation. The version TOTOLINK N300RH 3.2.4-B20220812 contains a buffer overflow vulnerability. This vulnerability stems from the function setWanConfig in the component POST Request Handler, specifically the...

CVE-2026-7692

A vulnerability was detected in Wavlink WL-WN570HA1 R70HA1 V1410221110. The affected element is the function pingddns of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument DDNS results in command injection. The attack can be initiated remotely. The exploit is now public and may ...

CVE-2026-7691: Improper Neutralization of Special Elements used in a Command

A security vulnerability has been detected in Wavlink WL-WN570HA1 R70HA1 V1410221110. Impacted is the function setsyscmd of the file /cgi-bin/adm.cgi. Such manipulation of the argument command leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed...

PT-2026-36695

Name of the Vulnerable Software and Affected Versions Wavlink WL-WN570HA1 version R70HA1 V1410 221110 Description A command injection issue exists in the set sys cmd function within the '/cgi-bin/adm.cgi' endpoint. This flaw allows a remote attacker to execute arbitrary commands by manipulating t...

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-2026-7633

Totolink N300RH 6.1c.1353_B20190305 is affected by CVE-2026-7633 in the setUploadSetting function of /cgi-bin/cstecgi.cgi. Manipulating the FileName argument leads to file inclusion and may be exploitable remotely. Public exploit is reported; patch/version details are not provided in the sources.

CVE-2026-7633: External Control of File Name or Path

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-2026-7538

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The explo...

CVE-2026-7538: Improper Neutralization of Special Elements used in an OS Command

A vulnerability was identified in Totolink A8000RU 7.1cu.643b20200521. This issue affects the function Vulnerability of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument proto leads to os command injection. The attack may be initiated remotely. The explo...

PT-2026-36291

Name of the Vulnerable Software and Affected Versions Totolink A8000RU version 7.1cu.643 b20200521 Description An OS command injection issue exists in the CGI Handler component. A remote attacker can initiate an attack by manipulating the proto argument within the '/cgi-bin/cstecgi.cgi' endpoint...

CLSA-2025-1737465408 php: Fix of 3 CVEs

CVE-2024-8927: fix bypass of cgi.forceredirect configuration - CVE-2024-11233: fix single byte overread with convert.quoted-printable-decode filter - CVE-2024-11234: fix HTTP fulluri CRLF injection...