CVE-2018-20100

An issue was discovered on August Connect devices. Insecure data transfer between the August app and August Connect during configuration allows attackers to discover home Wi-Fi credentials. This data transfer uses an unencrypted access point for these credentials, and passes them in an HTTP POST, using the AugustWifiDevice class, with data encrypted with a fixed key found obfuscated in the app.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 5.0 MEDIUM

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://dojo.bullguard.com/dojo-by-bullguard/blog/august-connect/	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:august:august_connect:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:august:august_connect_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:august:august_connect:-:*:*:*:*:*:*:*

Information

Published : 2019-01-02 10:29

Updated : 2019-10-02 17:03

NVD link : CVE-2018-20100

Mitre link : CVE-2018-20100

JSON object : View

CWE

CWE-311

Missing Encryption of Sensitive Data

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Products Affected

august

august_connect
august_connect_firmware

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