CVE-2021-36029CWE-285

Magento Commerce Improper Authorization Vulnerability Could Lead To Remote Code Execution

Critical · published September 1, 2021

CVSS v3.1
9.1
EPSS
2%
Percentile
84.4
In the wild
Unconfirmed
What it is

🚨 A crafty attacker with admin privileges can easily turn into a puppet master and execute remote code with just a few clicks on vulnerable Magento Commerce versions! 🔥 Think of it like a hotel where a front desk clerk can access every single guest room. If that clerk isn’t properly vetted, they could throw a wild party in any room they choose — and that’s the kind of chaos this vulnerability invites! This is absolutely devastating! An attacker with the right permissions could gain full control over your Magento store, allowing them to manipulate data, alter settings, or even launch further attacks on your infrastructure. Imagine the mess if someone threw a party without permission — total mayhem!

Put simply

Think of it like a hotel where a front desk clerk can access every single guest room. If that clerk isn’t properly vetted, they could throw a wild party in any room they choose — and that’s the kind of chaos this vulnerability invites! This vulnerability in Magento's authorization mechanism allows users with admin privileges to exploit improper checks, leading to potential remote code execution. Essentially, it means a malicious admin can run any code they want on your server.

What to do

This is absolutely devastating! An attacker with the right permissions could gain full control over your Magento store, allowing them to manipulate data, alter settings, or even launch further attacks on your infrastructure. Imagine the mess if someone threw a party without permission — total mayhem! Immediate action is essential! Upgrade to Magento Commerce version 2.4.3 or later to patch this vulnerability and ensure your store is secure. Regular audits of user permissions can also help mitigate risks associated with unauthorized access. You've got this! By following these steps, you’ll reinforce your defenses and ensure a safer online environment for your customers. 🛡️

The record
Technical detail
CVSS v3.1
9.1 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.02478 · 84.4th percentile
Weakness
CWE-285 · Improper Authorization
Published
2021-09-01T14:29Z
EPSS history
Timeline
  • 01 SEP 14:29Z
    Magento Commerce Improper Authorization Vulnerability Could Lead To Remote Code Execution
    cvelistv5