CVE-2021-35047CWE-78

Privileged Command Injection Vulnerability in Fidelis Network and Deception

Critical · published June 25, 2021

CVSS v3.1
9.9
EPSS
2%
Percentile
76.2
In the wild
Unconfirmed
What it is

🚨 A simple command from a user-level account can escalate to total control! An attacker could inject root-level commands into Fidelis components, making this a critical vulnerability! 🔥 Think of this as a guest at a party who finds a way to sneak into the kitchen and start rearranging everything — the result could be chaos in the whole house! An attacker could execute arbitrary commands with root privileges, potentially leading to complete system compromise. This means they could manipulate sensitive data, disrupt services, or even take down essential components in your network.

Put simply

Think of this as a guest at a party who finds a way to sneak into the kitchen and start rearranging everything — the result could be chaos in the whole house! CVE-2021-35047 exists in the CommandPost, Collector, and Sensor components of Fidelis Network and Deception, allowing user-level CLI access to inject root commands into its components and neighboring systems.

What to do

An attacker could execute arbitrary commands with root privileges, potentially leading to complete system compromise. This means they could manipulate sensitive data, disrupt services, or even take down essential components in your network. Upgrade your Fidelis Network and Deception installations to version 9.3.7 or later immediately. Ensure you're applying all available patches to lock down these components and prevent exploitation. Regular audits can help identify any potential ongoing security issues. You've got this! Take action now to secure your systems and keep those digital villains at bay! 🛡️

The record
Technical detail
CVSS v3.1
9.9 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01638 · 76.2th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2021-06-25T11:44Z
EPSS history
Timeline
  • 25 JUN 11:44Z
    Privileged Command Injection Vulnerability in Fidelis Network and Deception
    cvelistv5