CVSS 3.1 Score 9.8 of 10 (high)


Published Dec 22, 2023
Updated: Dec 27, 2023


CVE-2023-51020 is a critical cyber vulnerability that affects the TOTOlink EX1800T v9.1.0cu.2112_B20220316 product. The vulnerability allows unauthorized arbitrary command execution through the 'langType' parameter in the cstecgi .cgi setLanguageCfg interface. This vulnerability has a base severity score of 9.8 out of 10, indicating its criticality. It poses a high risk to organizations as it can be exploited remotely without requiring any privileges or user interaction. The impact includes high integrity and confidentiality impacts, with the potential for unauthorized access and control of affected systems. It is crucial for organizations to remediate this vulnerability promptly to mitigate potential attacks and protect their systems from compromise.

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