CVE-2022-38418CWE-22

Adobe ColdFusion Application Server Directory Traversal Remote Code Execution Vulnerability

Critical · published October 14, 2022

Patch now

High probability of exploitation

CVSS calls it critical at 9.8. It sits in the 99.6th percentile for exploit probability.

CVSS v3.1
9.8
EPSS
80%
Percentile
99.6
In the wild
Unconfirmed
What it is

🚨 A critical Path Traversal vulnerability in Adobe ColdFusion could let attackers run arbitrary code without breaking a sweat! 🔥 Think of it as a pizza delivery person who has the authority to enter your house and deliver to any room, even the ones you’ve locked. This vulnerability allows an attacker to traverse the file system like that delivery person, sneaking into any directory they want, including sensitive ones. With this flaw, an attacker could execute their malicious code in the context of the current user, potentially compromising the entire system! Imagine someone sneaking through your back door and tampering with your important files without you even noticing. It’s absolutely devastating!

Put simply

Think of it as a pizza delivery person who has the authority to enter your house and deliver to any room, even the ones you’ve locked. This vulnerability allows an attacker to traverse the file system like that delivery person, sneaking into any directory they want, including sensitive ones. The vulnerability stems from improper limitations on pathname access, allowing unauthorized directory traversal and execution of code in vulnerable versions of Adobe ColdFusion (Update 14 and earlier). This means an attacker can access files and directories they normally shouldn't be able to reach.

What to do

With this flaw, an attacker could execute their malicious code in the context of the current user, potentially compromising the entire system! Imagine someone sneaking through your back door and tampering with your important files without you even noticing. It’s absolutely devastating! Immediately update to the latest version of Adobe ColdFusion that addresses this vulnerability. Additionally, audit your server settings to ensure proper directory restrictions are in place. Don't delay — this is critical! You’ve got this! Follow these steps to secure your system and earn that security hero status! 🦸

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.80352 · 99.6th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2022-10-14T19:42Z
EPSS history
Timeline
  • 14 OCT 19:42Z
    Adobe ColdFusion Application Server Directory Traversal Remote Code Execution Vulnerability
    cvelistv5