CVE-2017-3831

A vulnerability in the web-based GUI of Cisco Mobility Express 1800 Series Access Points could allow an unauthenticated, remote attacker to bypass…

published March 15, 2017

CVSS
—
EPSS
5%
Percentile
92.5
In the wild
Unconfirmed
What it is

🚨 A crafty HTTP request is all it takes to become the admin boss! A vulnerability in Cisco Mobility Express 1800 Series Access Points could let an unauthenticated attacker bypass authentication entirely! 🔥 Think of this like a restaurant with a secret back door that staff can use to enter without any checks. If someone figures out that door's location, they could waltz right into the kitchen and change the menu without anyone knowing! An attacker could strut in with full administrative privileges, making unauthorized configuration changes or issuing control commands like a rogue chef taking over the kitchen. This could lead to misconfigured networks or even a total system compromise, and no one would see it coming!

Put simply

Think of this like a restaurant with a secret back door that staff can use to enter without any checks. If someone figures out that door's location, they could waltz right into the kitchen and change the menu without anyone knowing! This vulnerability arises from improper authentication implementation in the web-based GUI of the Cisco Mobility Express 1800 Series Access Points. By sending a specially crafted HTTP request to the interface, attackers can bypass authentication and gain administrative access.

What to do

An attacker could strut in with full administrative privileges, making unauthorized configuration changes or issuing control commands like a rogue chef taking over the kitchen. This could lead to misconfigured networks or even a total system compromise, and no one would see it coming! To protect your devices, upgrade to version 8.2.110.0 or later as soon as possible. Additionally, review access controls and ensure that any sensitive interfaces are secured behind robust authentication mechanisms. Don't let this vulnerability go unchecked! You’ve got this! Follow these steps, and you’ll keep your network secure in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05275 · 92.5th percentile
Published
2017-03-15T20:00Z
EPSS history
Timeline
  • 15 MAR 20:00Z
    A vulnerability in the web-based GUI of Cisco Mobility Express 1800 Series Access Points could allow an unauthenticated, remote attacker to bypass…
    cvelistv5