A vulnerability was found in Totolink T6 4.1.9cu.5241B20210923. It has been classified as critical. This affects the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument v41 leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249855. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
In TOTOLINK T6 V4.1.5cu.709B20210518, there is a hard coded password for root in /etc/shadow.sample.
In TOTOLINK T6 V4.1.5cu.709B20210518, there is an execute arbitrary command in cstecgi.cgi.
TOTOLINK T6 V4.1.5cu.709B20210518 is vulnerable to Buffer Overflow via cstecgi.cgi
TOTOLINK T6 V4.1.5cu.709B20210518 is vulnerable to command injection via cstecgi.cgi
TOTOLink T6 V5.9c.4085B20190428 was discovered to contain a command injection vulnerability in the "Main" function. This vulnerability allows attackers to execute arbitrary commands via the QUERYSTRING parameter.
A command injection vulnerability in the function recvSlaveUpgstatus of TOTOLINK Technology routers T6 V3Firmware T6V3V4.1.5cu.748B20211015 and T10 V2Firmware V4.1.8cu.5207B20210320 allows attackers to execute arbitrary commands via a crafted MQTT packet.
A command injection vulnerability in the function meshSlaveUpdate of TOTOLINK Technology routers T6 V3Firmware T6V3V4.1.5cu.748B20211015 and T10 V2Firmware V4.1.8cu.5207B20210320 allows attackers to execute arbitrary commands via a crafted MQTT packet.
A command injection vulnerability in the function recvmeshinfosync of TOTOLINK Technology router T6 V3Firmware T6V3V4.1.5cu.748B20211015 allows attackers to execute arbitrary commands via a crafted MQTT packet.
A command injection vulnerability in the function isAssocPriDevice of TOTOLINK Technology router T6 V3Firmware T6V3V4.1.5cu.748B20211015 allows attackers to execute arbitrary commands via a crafted MQTT packet.
A command injection vulnerability in the function setUpgradeFW of TOTOLINK Technology router T6 V3Firmware T6V3V4.1.5cu.748B20211015 allows attackers to execute arbitrary commands via a crafted MQTT packet.
A command injection vulnerability in the function meshSlaveDlfw of TOTOLINK Technology router T6 V3Firmware T6V3V4.1.5cu.748B20211015 allows attackers to execute arbitrary commands via a crafted MQTT packet.
A command injection vulnerability in the function recvSlaveCloudCheckStatus of TOTOLINK Technology routers T6 V3Firmware T6V3V4.1.5cu.748B20211015 and T10 V2Firmware V4.1.8cu.5207B20210320 allows attackers to execute arbitrary commands via a crafted MQTT packet.
A command injection vulnerability in the function updateWifiInfo of TOTOLINK Technology routers T6 V3Firmware T6V3V4.1.5cu.748B20211015 and T10 V2Firmware V4.1.8cu.5207B20210320 allows attackers to execute arbitrary commands via a crafted MQTT packet.