CVSS 3.1 Score 9.8 of 10 (high)


Published Dec 22, 2023
Updated: Dec 27, 2023


CVE-2023-51011 is a critical vulnerability affecting TOTOlink EX1800T v9.1.0cu.2112_B20220316. The vulnerability allows unauthorized arbitrary command execution in the lanPriDns parameter of the setLanConfig interface of the cstecgi.cgi. The risk score for this vulnerability is 66, indicating a high level of danger to organizations using the affected product. The exploitability score is 3.9, with no privileges required and no user interaction necessary for exploitation. The attack vector is through the network, and it has a high impact on both integrity and confidentiality. Organizations should take immediate action to remediate this vulnerability to prevent unauthorized command execution and potential compromise of their systems.


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