CVSS 3.1 Score 9.8 of 10 (high)


Published Dec 19, 2023
Updated: Dec 22, 2023


CVE-2023-49004 is a critical vulnerability affecting the D-Link DIR-850L v.B1_FW223WWb01 router. The vulnerability allows a remote attacker to execute arbitrary code by exploiting a flaw in the "en" parameter of a crafted script. The National Vulnerability Database (NVD) has assigned a base severity score of 9.8 to this vulnerability, indicating its high risk to organizations. It does not require any privileges or user interaction for exploitation and can be launched over a network. The impact of this vulnerability includes high potential for integrity and confidentiality breaches, with an availability impact also being high. Remediation measures are not mentioned in the provided information, but organizations using this router should ensure they have the latest firmware updates installed to mitigate this security risk.

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