CVE-2023-40300

NETSCOUT nGeniusPULSE 3.8 has a Hardcoded Cryptographic Key

Critical · published December 7, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
52.8
In the wild
Unconfirmed
What it is

🚨 A hardcoded cryptographic key in NETSCOUT nGeniusPULSE 3.8 is like leaving the front door wide open with a sign that says, "Come on in!" 🔥 Think of this vulnerability as a hotel where the master key is printed in the lobby for everyone to see. With it, anyone can access any room at any time, no questions asked! An attacker could exploit this vulnerability to decrypt sensitive data, impersonate users, or even take control of critical systems. This could lead to an organization's confidential information being exposed or manipulated, which is absolutely devastating!

Put simply

Think of this vulnerability as a hotel where the master key is printed in the lobby for everyone to see. With it, anyone can access any room at any time, no questions asked! This vulnerability arises from a hardcoded cryptographic key that allows unauthorized access to secured data, undermining the integrity of encrypted communications and potentially exposing sensitive information.

What to do

An attacker could exploit this vulnerability to decrypt sensitive data, impersonate users, or even take control of critical systems. This could lead to an organization's confidential information being exposed or manipulated, which is absolutely devastating! Immediate action is required: update to version 3.8.1, which contains a fix for this flaw. Additionally, review your security policies regarding cryptographic practices and ensure that hardcoding sensitive information is avoided in future implementations. You've got this! Follow these steps and you'll be back on track in no time. 🛡️

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
0.00706 · 52.8th percentile
Published
2023-12-07T00:00Z
EPSS history
Timeline
  • 07 DEC 00:00Z
    NETSCOUT nGeniusPULSE 3.8 has a Hardcoded Cryptographic Key
    cvelistv5