CVSS 3.1 Score 7.5 of 10 (high)


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


CVE-2023-44831 is a high-severity vulnerability affecting the D-Link DIR-823G A1V1.0.2B05 router. The vulnerability is caused by a buffer overflow in the SetWLanRadioSettings function, specifically in the Type parameter. This flaw allows attackers to launch a Denial of Service (DoS) attack by exploiting a crafted input. The vulnerability has a base score of 7.5 and an impact score of 3.6 according to Remediating this vulnerability requires updating the affected D-Link router firmware to eliminate the buffer overflow issue, thereby mitigating the potential danger it poses to organizations that use this particular router model.

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