CVE-2020-3794

ColdFusion versions ColdFusion 2016, and ColdFusion 2018 have a file inclusion vulnerability

published March 25, 2020

CVSS
—
EPSS
7%
Percentile
94.3
In the wild
Unconfirmed
What it is

⚠️ A file inclusion vulnerability in ColdFusion could let attackers run arbitrary code just by accessing the webroot! 😱 Think of it like a restaurant where anyone can walk into the kitchen and cook whatever they want, without any oversight. This vulnerability allows a crafty intruder to access and execute files that should be strictly off-limits! If exploited, this flaw could lead to a complete takeover of the server, giving an attacker the keys to alter data, steal sensitive information, or disrupt services. Imagine the chaos if our restaurant had a rogue chef cooking up trouble instead of delicious meals!

Put simply

Think of it like a restaurant where anyone can walk into the kitchen and cook whatever they want, without any oversight. This vulnerability allows a crafty intruder to access and execute files that should be strictly off-limits! In ColdFusion versions 2016 and 2018, a file inclusion vulnerability exists that allows attackers to include and execute files from the webroot or its subdirectory, which could result in arbitrary code execution.

What to do

If exploited, this flaw could lead to a complete takeover of the server, giving an attacker the keys to alter data, steal sensitive information, or disrupt services. Imagine the chaos if our restaurant had a rogue chef cooking up trouble instead of delicious meals! To protect against this vulnerability, upgrade ColdFusion to the latest version available and review configurations to restrict file access. Implement strict input validation to ensure only intended files are processed. You've got this! With these steps, you'll have your ColdFusion environment locked down in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.07144 · 94.3th percentile
Published
2020-03-25T19:11Z
EPSS history
Timeline
  • 25 MAR 19:11Z
    ColdFusion versions ColdFusion 2016, and ColdFusion 2018 have a file inclusion vulnerability
    cvelistv5