CVE-2023-36548CWE-78

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWLM version 8.6.0 through 8.6.5 and 8.5.0 through…

Critical · published October 10, 2023

CVSS v3.1
9.6
EPSS
2%
Percentile
84.5
In the wild
Unconfirmed
What it is

🚨 An attacker can commandeer your system with just a cleverly crafted HTTP GET request! This vulnerability in Fortinet FortiWLM versions 8.6.0 to 8.6.5 and 8.5.0 to 8.5.4 is a game-changer. 🔥 Think of it like a restaurant where the chef blindly follows any order, even if the customer just yells ‘make me something!’. The kitchen could whip up any dish, and just like that, an attacker can execute malicious commands on your server. The consequences are absolutely devastating! An attacker exploiting this vulnerability can execute unauthorized code, potentially taking control of the system, stealing sensitive data, or causing significant disruption. Imagine a rogue chef running wild in your kitchen, destroying everything in sight!

Put simply

Think of it like a restaurant where the chef blindly follows any order, even if the customer just yells ‘make me something!’. The kitchen could whip up any dish, and just like that, an attacker can execute malicious commands on your server. This vulnerability arises from improper handling of special characters in OS command inputs, allowing attackers to inject harmful commands via specific HTTP GET request parameters.

What to do

The consequences are absolutely devastating! An attacker exploiting this vulnerability can execute unauthorized code, potentially taking control of the system, stealing sensitive data, or causing significant disruption. Imagine a rogue chef running wild in your kitchen, destroying everything in sight! Immediately patch your FortiWLM to the latest version to secure your system. Conduct a thorough review of your logging and monitoring practices to detect any suspicious activity. 🔒 You've got this! By following these steps, you're one step closer to tightening your security and earning your superhero cape! 🦸‍♂️

The record
Technical detail
CVSS v3.1
9.6 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:X/RC:X
CVSS v4.0
Not supplied
EPSS
0.02486 · 84.5th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2023-10-10T16:51Z
EPSS history
Timeline
  • 10 OCT 16:51Z
    A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiWLM version 8.6.0 through 8.6.5 and 8.5.0 through…
    cvelistv5