An issue in BURG-WCHTER KG de.burgwachter.keyapp.app 4.5.0 allows a remote attacker to obtain sensitve information via the firmware update process.Referenceshttp://burg-wchter.comhttp://deburgwachterkeyappapp.comhttps://github.com/HankJames/Vul-Reports/blob/main/FirmwareLeakage/de.burgwachter.keyapp.app/de.burgwachter.keyapp.md