CVE-2026-4346 in TL-WR850N
Сводка (Английский)
The vulnerability affecting TL-WR850N v3 allows cleartext storage of administrative and Wi-Fi credentials in a region of the device’s flash memory while the serial interface remains enabled and protected by weak authentication. An attacker with physical access and the ability to connect to the serial port can recover sensitive information, including the router’s management password and wireless network key.
Successful exploitation can lead to full administrative control of the device and unauthorized access to the associated wireless network.
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Ответственный
TPLink
Резервировать
17.03.2026
Раскрытие
27.03.2026
Статус
Подтверждённый
Записи
VulDB provides additional information and datapoints for this CVE:
| ИД | Уязвимость | CWE | Экс | Кон | CVE |
|---|---|---|---|---|---|
| 353749 | TP-Link TL-WR850N Serial слабое шифрование | 312 | Не определено | Официальное исправление | CVE-2026-4346 |