CVE-2020-3718

Magento versions 2.3.3 and earlier, 2.2.10 and earlier, 1.14.4.3 and earlier, and 1.9.4.3 and earlier have a security bypass vulnerability

published January 29, 2020

CVSS
—
EPSS
8%
Percentile
94.5
In the wild
Unconfirmed
What it is

⚠️ A crafty security bypass in Magento could let attackers run arbitrary code on your server! 🚨 Think of it like a hotel with a broken keycard system. Guests can waltz into any room they fancy, bypassing the front desk entirely, and that's exactly how this flaw can be exploited! If an attacker successfully exploits this vulnerability, they could execute any code of their choosing, potentially leading to a complete compromise of your Magento installation. This could mean unauthorized access to sensitive data, tampering with site content, or even total control over the system. Yikes!

Put simply

Think of it like a hotel with a broken keycard system. Guests can waltz into any room they fancy, bypassing the front desk entirely, and that's exactly how this flaw can be exploited! The vulnerability exists in Magento versions 2.3.3 and earlier, 2.2.10 and earlier, 1.14.4.3 and earlier, and 1.9.4.3 and earlier, allowing attackers to bypass security mechanisms, leading to arbitrary code execution.

What to do

If an attacker successfully exploits this vulnerability, they could execute any code of their choosing, potentially leading to a complete compromise of your Magento installation. This could mean unauthorized access to sensitive data, tampering with site content, or even total control over the system. Yikes! To protect your site, upgrade to Magento 2.3.4 or later for the latest security patches. If you're using an earlier version, now’s the time to schedule that upgrade. Regularly review your security configurations to ensure they are up to date! You've got this! Stay vigilant, patch up, and keep your Magento environment secure! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.07516 · 94.5th percentile
Published
2020-01-29T18:51Z
EPSS history
Timeline
  • 29 JAN 18:51Z
    Magento versions 2.3.3 and earlier, 2.2.10 and earlier, 1.14.4.3 and earlier, and 1.9.4.3 and earlier have a security bypass vulnerability
    cvelistv5