CVSS 3.1 Score 9.8 of 10 (high)


Published Dec 4, 2023
Updated: Dec 7, 2023


CVE-2023-48800 is a command execution vulnerability found in TOTOLINK X6000R_Firmware V9.4.0cu.852_B20230719. The vulnerability is caused by the shttpd file sub_417338 function, which allows an attacker to execute arbitrary commands by manipulating fields passed to the CsteSystem function. This vulnerability has a base severity rating of CRITICAL, with a base score of 9.8 according to NIST's National Vulnerability Database (NVD). It poses a high risk to organizations as it can be exploited remotely over a network without requiring any privileges or user interaction. The impact on integrity and confidentiality is also rated as high, with a CVSS vector string indicating a score of 5.9 for impact. It is important for affected organizations to apply appropriate patches or updates provided by the vendor to remediate this vulnerability and mitigate the potential risks it poses.

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