CVE-2019-5623CWE-77

Accellion File Transfer Appliance Improper Neutralization of Special Elements used in a Command ('Command Injection')

published April 29, 2020

CVSS
—
EPSS
2%
Percentile
75.3
In the wild
Unconfirmed
What it is

⚠️ A crafty command injection vulnerability lurks in Accellion's File Transfer Appliance! If not addressed, attackers could manipulate commands easily, making this a situation to watch closely. 🔥 Think of it like a restaurant where the chef takes orders without verifying what’s in them — a customer could sneak in a recipe for disaster, turning a simple meal into a dangerous concoction! An attacker could exploit this vulnerability to execute arbitrary commands on the server, potentially leading to unauthorized access, data leakage, or even system compromise. The consequences could spiral out of control, impacting the confidentiality and integrity of your sensitive files.

Put simply

Think of it like a restaurant where the chef takes orders without verifying what’s in them — a customer could sneak in a recipe for disaster, turning a simple meal into a dangerous concoction! This vulnerability occurs because the File Transfer Appliance fails to properly sanitize input used in command execution, allowing an attacker to inject malicious commands into the system.

What to do

An attacker could exploit this vulnerability to execute arbitrary commands on the server, potentially leading to unauthorized access, data leakage, or even system compromise. The consequences could spiral out of control, impacting the confidentiality and integrity of your sensitive files. To mitigate this risk, ensure you are running the latest version of the Accellion File Transfer Appliance, and apply any patches released by the vendor. Additionally, implement strict validation of user inputs to prevent command injections. You've got this! By taking these steps, you'll enhance your security posture like a true hero! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01578 · 75.3th percentile
Weakness
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2020-04-29T22:15Z
EPSS history
Timeline
  • 29 APR 22:15Z
    Accellion File Transfer Appliance Improper Neutralization of Special Elements used in a Command ('Command Injection')
    cvelistv5