CVE-2022-48259

There is a system command injection vulnerability in BiSheng-WNM FW 3.0.0.325

Critical · published February 27, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
60.2
In the wild
Unconfirmed
What it is

🚨 A single command could empower attackers to escalate privileges like a VIP pass at an exclusive club! 🔥 Imagine a restaurant where any customer could sneak into the kitchen, whip up their own recipes, and even take charge of the menu. That’s what this command injection flaw allows an attacker to do—bypass security and take control of the system! This vulnerability could lead to an attacker gaining administrator rights, potentially leading to unauthorized access to sensitive data, system changes, or even complete control over the hardware. The implications are absolutely devastating, as they could compromise the entire network's integrity!

Put simply

Imagine a restaurant where any customer could sneak into the kitchen, whip up their own recipes, and even take charge of the menu. That’s what this command injection flaw allows an attacker to do—bypass security and take control of the system! CVE-2022-48259 allows an attacker to inject arbitrary system commands into BiSheng-WNM FW 3.0.0.325, enabling them to execute code with escalated privileges. This flaw arises from inadequate validation of user inputs, which lets attackers manipulate command execution.

What to do

This vulnerability could lead to an attacker gaining administrator rights, potentially leading to unauthorized access to sensitive data, system changes, or even complete control over the hardware. The implications are absolutely devastating, as they could compromise the entire network's integrity! Update to the patched version of BiSheng-WNM FW if available. Additionally, review and harden input validation measures to prevent command injection and conduct a thorough security audit of your systems. Best to act fast! 🚀 You've got this! By taking these steps, you’ll help keep your systems safe and sound. 🛡️

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
0.00929 · 60.2th percentile
Published
2023-02-27T00:00Z
EPSS history
Timeline
  • 27 FEB 00:00Z
    There is a system command injection vulnerability in BiSheng-WNM FW 3.0.0.325
    cvelistv5