CVE-2016-8717

An exploitable Use of Hard-coded Credentials vulnerability exists in the Moxa AWK-3131A Wireless Access Point running firmware 1.1

Critical · published April 2, 2018

CVSS v3.0
10.0
EPSS
2%
Percentile
81.5
In the wild
Unconfirmed
What it is

🔥 A hard-coded root account with secret credentials is hiding in the Moxa AWK-3131A, and it’s just waiting for a savvy attacker to waltz right in! Think of it like a hotel with a master key that no one bothered to change; every room is wide open for anyone who knows about it. Leaving such a vulnerability unchecked is like leaving the front door unlocked while you go on vacation! If an attacker discovers these hard-coded credentials, they gain full control over the device, potentially compromising your entire network. This could lead to devastating consequences such as data breaches, unauthorized access, or even complete service disruption for users connected to the access point. Yikes!

Put simply

Think of it like a hotel with a master key that no one bothered to change; every room is wide open for anyone who knows about it. Leaving such a vulnerability unchecked is like leaving the front door unlocked while you go on vacation! This vulnerability stems from an undocumented privileged account within the Moxa AWK-3131A's operating system. The presence of hard-coded credentials allows attackers to authenticate as a root user without any additional verification, putting the device and its connected systems at serious risk.

What to do

If an attacker discovers these hard-coded credentials, they gain full control over the device, potentially compromising your entire network. This could lead to devastating consequences such as data breaches, unauthorized access, or even complete service disruption for users connected to the access point. Yikes! Immediate action is crucial! First, upgrade the firmware to the latest version to eliminate this vulnerability. Secondly, ensure that default credentials are changed, and regularly audit your device settings to prevent further risks. Take these steps today! You've got this! With a quick patch and some vigilance, you can secure your network and keep those digital doors firmly locked! 🛡️

The record
Technical detail
CVSS v3.0
10.0 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02103 · 81.5th percentile
Published
2018-04-02T17:00Z
EPSS history
Timeline
  • 02 APR 17:00Z
    An exploitable Use of Hard-coded Credentials vulnerability exists in the Moxa AWK-3131A Wireless Access Point running firmware 1.1
    cvelistv5