CVE-2020-9477

An issue was discovered on HUMAX HGA12R-02 BRGCAA 1.1.53 devices

published March 4, 2020

CVSS
—
EPSS
1%
Percentile
69.4
In the wild
Unconfirmed
What it is

🚨 An unauthenticated remote attacker can sniff authentication packets on HUMAX HGA12R-02 devices, revealing passwords in cleartext—yikes! 💻🔍 Imagine a hotel where anyone can lounge in the lobby and overhear guests sharing their room keys with the front desk—this vulnerability lets attackers listen in and capture sensitive information without even checking in. If exploited, an attacker could not only steal passwords but also create new user accounts or control the device entirely! This could lead to unauthorized access and potential device manipulation, making it a serious concern for security. 🔒

Put simply

Imagine a hotel where anyone can lounge in the lobby and overhear guests sharing their room keys with the front desk—this vulnerability lets attackers listen in and capture sensitive information without even checking in. This vulnerability relates to the authentication mechanism in the web-based interface, allowing attackers to capture authentication packets and gain access to cleartext passwords, which can then be misused to control the device.

What to do

If exploited, an attacker could not only steal passwords but also create new user accounts or control the device entirely! This could lead to unauthorized access and potential device manipulation, making it a serious concern for security. 🔒 To protect your HUMAX device, ensure you are using the latest firmware version to patch this vulnerability. Additionally, consider implementing network encryption to safeguard your data transmissions and limit access to the device's web interface. 🛡️ You’ve got this! With these steps, you can secure your devices and keep the bad guys at bay. 🎉

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01258 · 69.4th percentile
Published
2020-03-04T18:16Z
EPSS history
Timeline
  • 04 MAR 18:16Z
    An issue was discovered on HUMAX HGA12R-02 BRGCAA 1.1.53 devices
    cvelistv5