CVE-2021-33221

An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier

published July 7, 2021

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.0th percentile for exploit probability.

CVSS
—
EPSS
56%
Percentile
99.0
In the wild
Unconfirmed
What it is

⚠️ Unauthenticated API endpoints are lurking in CommScope Ruckus IoT Controller versions 1.7.1.0 and earlier — a potential trapdoor just waiting for a visitor! Imagine a restaurant where anyone can walk into the kitchen without any checks, grabbing ingredients or changing the menu. That's what these unauthenticated API endpoints are like — an open invitation for mischief if left unattended! Without proper authentication, an attacker could access sensitive data or perform unauthorized actions on the IoT controller. This could lead to compromised device management and potentially put the entire network at risk. It's like leaving the front door wide open at a security firm — not exactly a safe move!

Put simply

Imagine a restaurant where anyone can walk into the kitchen without any checks, grabbing ingredients or changing the menu. That's what these unauthenticated API endpoints are like — an open invitation for mischief if left unattended! This vulnerability allows unauthorized users to access certain API endpoints on the Ruckus IoT Controller, which could enable them to manipulate or extract sensitive information without any authentication checks in place.

What to do

Without proper authentication, an attacker could access sensitive data or perform unauthorized actions on the IoT controller. This could lead to compromised device management and potentially put the entire network at risk. It's like leaving the front door wide open at a security firm — not exactly a safe move! To secure your system, immediately update the Ruckus IoT Controller to the latest version that addresses this vulnerability. Additionally, implement strict access controls and authentication for all API endpoints to ensure that unauthorized users cannot gain access. Regularly audit your API security practices as a preventive measure! You've got this! By taking these steps now, you're well on your way to locking down your IoT environment. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.56076 · 99.0th percentile
Published
2021-07-07T14:24Z
EPSS history
Timeline
  • 07 JUL 14:24Z
    An issue was discovered in CommScope Ruckus IoT Controller 1.7.1.0 and earlier
    cvelistv5