CVE-2018-20100

An issue was discovered on August Connect devices

published January 2, 2019

CVSS
—
EPSS
1%
Percentile
52.7
In the wild
Unconfirmed
What it is

⚠️ A sneaky open door on your August Connect device! This vulnerability allows attackers to snag your home Wi-Fi credentials during setup, all thanks to insecure data transfer. 🔓 Think of it like a café's public Wi-Fi that doesn’t bother with a password, where anyone sipping coffee can overhear your conversation about your secret family recipe. In this case, the August app is spilling the beans on your home network without any encryption! If an attacker intercepts this unencrypted data transfer, they could easily discover your home Wi-Fi credentials, granting them unauthorized access to your network. Imagine inviting strangers into your home without even realizing it! While the threat level here isn't sky-high, it’s still a sneaky risk that could lead to unwanted guests on your Wi-Fi.

Put simply

Think of it like a café's public Wi-Fi that doesn’t bother with a password, where anyone sipping coffee can overhear your conversation about your secret family recipe. In this case, the August app is spilling the beans on your home network without any encryption! This vulnerability in the August Connect devices involves insecure data transfer during configuration, where Wi-Fi credentials are sent via an unencrypted HTTP POST request using the AugustWifiDevice class, with the access point being vulnerable to interception.

What to do

If an attacker intercepts this unencrypted data transfer, they could easily discover your home Wi-Fi credentials, granting them unauthorized access to your network. Imagine inviting strangers into your home without even realizing it! While the threat level here isn't sky-high, it’s still a sneaky risk that could lead to unwanted guests on your Wi-Fi. To secure your setup, ensure that your August Connect devices are updated to the latest firmware. Additionally, avoid configuring your device on public networks and consider setting up a dedicated guest network at home to minimize potential exposure. 🛡️ You've got this! By taking these steps, you’ll keep those pesky attackers at bay! 😄✨

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00710 · 52.7th percentile
Published
2019-01-02T18:00Z
EPSS history
Timeline
  • 02 JAN 18:00Z
    An issue was discovered on August Connect devices
    cvelistv5