CVSS 3.1 Score 8.6 of 10 (high)


Published Feb 6, 2024
Updated: Apr 12, 2024
CWE ID 121
CWE ID 787


CVE-2023-43520 is a cyber vulnerability that affects the parsing of beacon TID to link mapping IE in certain Access Points (AP). This vulnerability involves memory corruption and has a base severity rating of HIGH with a base score of 8.6. The exploitability score is 3.9, indicating that it can be relatively easily exploited over a network without requiring any privileges or user interaction. The impact on integrity and confidentiality is low, but the availability impact is high. The vulnerability has not been changed or remediated yet, and it poses a potential danger to organizations using the affected APs as it could allow attackers to compromise the availability of the network.

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