CVE-2026-7037

Totolink A8000RU 7.1cu.643_b20200521 is affected by a vulnerability in the CGI Handler at /cgi-bin/cstecgi.cgi, function setVpnPassCfg. Manipulation of the pptpPassThru argument enables OS command injection, with remote execution possible. The exploit is publicly released and can be used for atta...

TOTOLINK A3300R dhcpMtu Parameter Command Injection Vulnerability

TOTOLINK A3300R is a wireless router from China's Gion Electronics TOTOLINK. A command injection vulnerability exists in the TOTOLINK A3300R dhcpMtu parameter, which can be exploited by an attacker to execute arbitrary commands by sending a specially crafted request to /cgi-bin/cstecgi.cgi...

EUVD-2026-25255

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the dhcpMtu parameter to /cgi-bin/cstecgi.cgi...

EUVD-2026-25264

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the stunEnable parameter to /cgi-bin/cstecgi.cgi...

EUVD-2026-25261

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the user parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31164

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the pppoeMtu parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31159

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the password parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31176

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the stunuser parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31165

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the pppoeServiceName parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31178: Improper Neutralization of Special Elements used in an OS Command

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the stunMaxAlive parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31175

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the stunEnable parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31167: Improper Neutralization of Special Elements used in a Command

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the mode parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31181: Improper Neutralization of Special Elements used in an OS Command

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the stunServerAddr parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31175: Improper Neutralization of Special Elements used in a Command

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the stunEnable parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31179: Improper Neutralization of Special Elements used in a Command

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the stunPort parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31169: Improper Neutralization of Special Elements used in a Command

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the week parameter to /cgi-bin/cstecgi.cgi...

TOTOLINK A3300R 命令注入漏洞

TOTOLINK A3300R is a wireless router from China's Gion Electronics TOTOLINK. A command injection vulnerability exists in the TOTOLINK A3300R ttlWay parameter, which can be exploited by an attacker to execute arbitrary commands by sending malicious data to the ttlWay parameter of...

CVE-2026-31181

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the stunServerAddr parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31172

An issue was discovered in ToToLink A3300R firmware v17.0.0cu.557B20221024 allowing attackers to execute arbitrary commands via the user parameter to /cgi-bin/cstecgi.cgi...

CVE-2026-31164

The ToToLink A3300R wireless router is vulnerable to a command injection vulnerability in firmware version v17.0.0cu.557_B20221024 . The flaw exists because the firmware fails to properly validate user input for the pppoeMtu parameter located at the /cgi-bin/cstecgi.cgi endpoint. An attacker can ...