CVE-2021-23281CWE-94

Remote Code execution

Critical · published April 13, 2021

CVSS v3.1
10.0
EPSS
2%
Percentile
82.7
In the wild
Unconfirmed
What it is

🚨 Unauthenticated remote code execution? Yup, that's the treat hidden in Eaton's Intelligent Power Manager prior to version 1.69. 🔥 Think of it like a hotel that leaves its main entrance wide open, allowing anyone to waltz in and use the facilities as they please — that's what this vulnerability does for attackers. Instead of guests, it's rogue SNMP servers getting access to your system! An attacker could exploit this vulnerability to send a specially crafted packet, which would allow them to execute their own code on the affected device. This could lead to total chaos, including unauthorized access to critical system functions and data, potentially giving attackers complete control over your power management settings. Absolutely devastating!

Put simply

Think of it like a hotel that leaves its main entrance wide open, allowing anyone to waltz in and use the facilities as they please — that's what this vulnerability does for attackers. Instead of guests, it's rogue SNMP servers getting access to your system! The issue lies in the lack of sanitization for input data sent via the converterCheckList action in the meta_driver_srv.js class, allowing for remote code execution by connecting to an attacker-controlled SNMP server.

What to do

An attacker could exploit this vulnerability to send a specially crafted packet, which would allow them to execute their own code on the affected device. This could lead to total chaos, including unauthorized access to critical system functions and data, potentially giving attackers complete control over your power management settings. Absolutely devastating! Immediate action is required — patch to version 1.69 or later to mitigate this vulnerability. Additionally, review your network configurations to limit SNMP server exposure and keep an eye out for unauthorized access. Security hero status: activated! You've got this! Follow the steps to secure your IPM, and you'll have it locked down in no time. 🛡️

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02235 · 82.7th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2021-04-13T18:03Z
EPSS history
Timeline
  • 13 APR 18:03Z
    Remote Code execution
    cvelistv5