Vulnerabilities (CVE)

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Filtered by vendor Espressif Subscribe
Filtered by product Esp8266 Rtos Sdk
Total 1 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-12638 1 Espressif 3 Esp-idf, Esp8266 Nonos Sdk, Esp8266 Rtos Sdk 2021-07-21 4.3 MEDIUM 6.8 MEDIUM
An encryption-bypass issue was discovered on Espressif ESP-IDF devices through 4.2, ESP8266_NONOS_SDK devices through 3.0.3, and ESP8266_RTOS_SDK devices through 3.3. Broadcasting forged beacon frames forces a device to change its authentication mode to OPEN, effectively disabling its 802.11 encryption.