CVE-2019-12815

An arbitrary file copy vulnerability in mod_copy in ProFTPD up to 1.3.5b allows for remote code execution and information disclosure without authentication, a…

published July 19, 2019

Patch now

High probability of exploitation

NVD has not assigned a CVSS score to this record. It sits in the 99.1th percentile for exploit probability.

CVSS
—
EPSS
58%
Percentile
99.1
In the wild
Unconfirmed
What it is

🚨 A sneaky flaw in ProFTPD's mod_copy can let attackers copy any file they want—no authentication needed! 🔥 Think of mod_copy as a delivery service that accepts any package without checking who sent it. It's like a courier delivering your mail without verifying the sender, potentially allowing anyone to access sensitive information hidden inside! This vulnerability could lead to an attacker executing arbitrary code on your server, exposing confidential data, or causing other forms of chaos—imagine your confidential files being delivered to the wrong address. Without proper safeguards, the implications could be absolutely devastating!

Put simply

Think of mod_copy as a delivery service that accepts any package without checking who sent it. It's like a courier delivering your mail without verifying the sender, potentially allowing anyone to access sensitive information hidden inside! CVE-2019-12815 is an arbitrary file copy vulnerability in ProFTPD's mod_copy, allowing unauthorized users to copy files and execute code remotely without any authentication required. This flaw relates to a previous issue noted in CVE-2015-3306.

What to do

This vulnerability could lead to an attacker executing arbitrary code on your server, exposing confidential data, or causing other forms of chaos—imagine your confidential files being delivered to the wrong address. Without proper safeguards, the implications could be absolutely devastating! To protect yourself, upgrade ProFTPD to version 1.3.6 or later to patch this vulnerability. Additionally, review your server configuration to ensure proper file access controls are in place. Don't forget to audit your logs for any unusual activities! You've got this! Take these steps, and your server will be more secure in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.57606 · 99.1th percentile
Published
2019-07-19T22:56Z
EPSS history
Timeline
  • 19 JUL 22:56Z
    An arbitrary file copy vulnerability in mod_copy in ProFTPD up to 1.3.5b allows for remote code execution and information disclosure without authentication, a…
    cvelistv5