Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2018-20100 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://dojo.bullguard.com/dojo-by-bullguard/blog/august-connect/	CVE	Third Party Advisory
https://dojo.bullguard.com/dojo-by-bullguard/blog/august-connect/	[email protected]	Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-311	Missing Encryption of Sensitive Data	[email protected]

Affected Products

Product	Versions
august august connect	All versions
CPE cpe:2.3:a:august:august_connect:-:::::::* cpe:2.3:h:august:august_connect:-:::::::* Remediation No remediation found in references.
august august connect firmware	All versions
CPE cpe:2.3:o:august:august_connect_firmware:-:::::::* Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 3, 2019	CWE Remap	[email protected]
Jan 30, 2019	Initial Analysis	[email protected]