CVSS 3.1 Score 5.4 of 10 (medium)


Published Jan 17, 2024
Updated: Jan 19, 2024


CVE-2023-51721 is a vulnerability that exists in the Skyworth Router CM5100, version It is caused by insufficient validation of user-supplied input for the Time Server 2 parameter at its web interface. This vulnerability can be exploited remotely by supplying specially crafted input to the parameter on the targeted system's web interface. The successful exploitation of this vulnerability allows for stored cross-site scripting (XSS) attacks on the targeted system. The base severity of this vulnerability is rated as MEDIUM, with a base score of 5.4 according to Remediation for this vulnerability should involve updating or patching the affected Skyworth Router CM5100 to a version that addresses this issue.

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