CVE-2024-4883CWE-77CWE-78CWE-94

WhatsUp Gold WriteDataFile Directory Traversal Remote Code Execution Vulnerability

Critical · published June 25, 2024

Patch now

High probability of exploitation

CVSS calls it critical at 9.8. It sits in the 99.2th percentile for exploit probability.

CVSS v3.1
9.8
EPSS
65%
Percentile
99.2
In the wild
Unconfirmed
What it is

🔥 An unauthenticated attacker can exploit WhatsUp Gold to execute arbitrary code — it's like giving a stranger the keys to your control room! Think of this vulnerability as leaving the front door of a high-security facility wide open, allowing anyone to stroll in and take control of the security systems. The attacker can perform actions as if they were a trusted service account, gaining unrestricted access to critical operations. This could lead to catastrophic consequences, where an intruder could manipulate the system, access sensitive data, or disrupt services entirely. Imagine the chaos if they decided to delete important configurations or install malicious software — it would be absolutely devastating for any organization!

Put simply

Think of this vulnerability as leaving the front door of a high-security facility wide open, allowing anyone to stroll in and take control of the security systems. The attacker can perform actions as if they were a trusted service account, gaining unrestricted access to critical operations. In WhatsUp Gold versions before 2023.1.3, a Remote Code Execution vulnerability exists in NmApi.exe, allowing unauthenticated users to run arbitrary commands with the privileges of a service account.

What to do

This could lead to catastrophic consequences, where an intruder could manipulate the system, access sensitive data, or disrupt services entirely. Imagine the chaos if they decided to delete important configurations or install malicious software — it would be absolutely devastating for any organization! Update WhatsUp Gold to version 2023.1.3 or later immediately to patch this critical vulnerability. Ensure that permissions are properly configured and audit your service account settings to mitigate potential risks. You've got this! 🛡️ Just follow the steps, and you’ll have your systems secured 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
0.64535 · 99.2th percentile
Weaknesses
CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection'); CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2024-06-25T19:44Z
EPSS history
Timeline
  • 25 JUN 19:44Z
    WhatsUp Gold WriteDataFile Directory Traversal Remote Code Execution Vulnerability
    cvelistv5