Threats Tagged 'cve-2026-30704'
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Threats Tagged 'cve-2026-30704'
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CVE-2026-30704: n/aCVE-2026-30704 0 CVE-2026-30704 is a critical vulnerability affecting the WiFi Extender WDR201A (HW V2.1, FW LFMZX28040922V1.02) that exposes an unprotected UART interface via accessible hardware pads on the device's PCB. This vulnerability allows an attacker with physical access to the device to connect to the UART interface without any authentication or user interaction, potentially leading to full compromise of the device. The vulnerability has a CVSS score of 9.1, indicating high severity due to its network attack vector, no required privileges, and no user interaction needed. Exploitation can result in high confidentiality impact and high availability impact, though integrity impact is not indicated. No known exploits are currently reported in the wild, and no patches have been released. Organizations using this specific WiFi extender hardware should consider physical security controls and monitor for firmware updates. Countries with significant deployments of this device or similar hardware, especially where physical access to network devices is less controlled, are at higher risk. Join the discussion | CVE Database V5 | 03/18/2026, 00:00:00 UTC Added: 03/18/2026, 17:28:27 UTC |
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