Cp300+ Firmware Security Vulnerabilities

CVE-2023-31856

A command injection vulnerability in the hostTime parameter in the function NTPSyncWithHostof TOTOLINK CP300+ V5.2cu.7594_B20200910 allows attackers to execute arbitrary commands via a crafted http packet.

CVE-2023-34669

TOTOLINK CP300+ V5.2cu.7594 contains a Denial of Service vulnerability in function RebootSystem of the file lib/cste_modules/system which can reboot the system.

CVE-2023-36952

TOTOLINK CP300+ V5.2cu.7594_B20200910 was discovered to contain a stack overflow via the pingIp parameter in the function setDiagnosisCfg.

CVE-2023-36953

TOTOLINK CP300+ V5.2cu.7594_B20200910 and before is vulnerable to command injection.

CVE-2023-36954

TOTOLINK CP300+ V5.2cu.7594_B20200910 and before is vulnerable to command injection.

CVE-2023-36955

TOTOLINK CP300+ <=V5.2cu.7594_B20200910 was discovered to contain a stack overflow via the File parameter in the function UploadCustomModule.