Vulnerability Details CVE-2018-15479
An issue was discovered in myStrom WiFi Switch V1 before 2.66, WiFi Switch V2 before 3.80, WiFi Switch EU before 3.80, WiFi Bulb before 2.58, WiFi LED Strip before 3.80, WiFi Button before 2.73, and WiFi Button Plus before 2.73. Devices did not authenticate themselves to the cloud in device to cloud communication. This lack of device authentication allowed an attacker to impersonate any device by guessing or learning their MAC address.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.6%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 6.4
References
Products affected by CVE-2018-15479
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cpe:2.3:h:mystrom:wifi_bulb:-
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cpe:2.3:h:mystrom:wifi_button:-
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cpe:2.3:h:mystrom:wifi_button_plus:-
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cpe:2.3:h:mystrom:wifi_led_strip:-
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cpe:2.3:h:mystrom:wifi_switch:v1
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cpe:2.3:h:mystrom:wifi_switch:v2
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cpe:2.3:h:mystrom:wifi_switch_eu:-
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cpe:2.3:o:mystrom:wifi_bulb_firmware:-
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cpe:2.3:o:mystrom:wifi_bulb_firmware:2.00
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cpe:2.3:o:mystrom:wifi_bulb_firmware:2.25
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cpe:2.3:o:mystrom:wifi_bulb_firmware:2.55
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cpe:2.3:o:mystrom:wifi_button_firmware:2.05
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cpe:2.3:o:mystrom:wifi_button_firmware:2.30
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cpe:2.3:o:mystrom:wifi_button_firmware:2.52
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cpe:2.3:o:mystrom:wifi_button_plus_firmware:2.05
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cpe:2.3:o:mystrom:wifi_button_plus_firmware:2.30
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cpe:2.3:o:mystrom:wifi_led_strip_firmware:-
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cpe:2.3:o:mystrom:wifi_switch_eu_firmware:2.66
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cpe:2.3:o:mystrom:wifi_switch_firmware:2.31
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cpe:2.3:o:mystrom:wifi_switch_firmware:2.66
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cpe:2.3:o:mystrom:wifi_switch_firmware:2.68
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cpe:2.3:o:mystrom:wifi_switch_firmware:3.78