CVSS 3.1 Score 7.5 of 10 (high)


Published Oct 5, 2023
Updated: Oct 7, 2023
CWE ID 120


CVE-2023-44834 is a high-severity vulnerability (base score: 7.5) affecting the D-Link DIR-823G A1V1.0.2B05 router. The vulnerability, classified as CWE-120 (BUFFER COPY WITHOUT CHECKING SIZE OF INPUT), allows attackers to cause a Denial of Service (DoS) by exploiting a buffer overflow in the SetParentsControlInfo function through the StartTime parameter. The vulnerability has an exploitability score of 3.9 and requires no privileges or user interaction, with a low attack complexity and network-based attack vector. Although it does not impact confidentiality or integrity, it has a high availability impact. No remediation steps or additional danger information about this vulnerability are provided in the source text.

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