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CVE-2023-4259 HIGH POC This Week

Two potential buffer overflow vulnerabilities at the following locations in the Zephyr eS-WiFi driver source code. Rated high severity (CVSS 8.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Buffer Overflow Zephyr
NVD GitHub
CVSS 3.1
8.8
EPSS
0.7%

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