CVE-2023-34993CWE-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
21%
Percentile
97.6
In the wild
Unconfirmed
What it is

🔥 A sneaky OS command injection flaw in Fortinet FortiWLM could let attackers execute unauthorized commands with just a crafted HTTP GET request! Think of it like a restaurant where a customer can slip a secret note to the chef, bypassing the regular menu checks and making any dish they want — no questions asked! An attacker can gain full control over the system, executing any command they desire. This could lead to data breaches, unauthorized access, and potentially devastating consequences for your network security.

Put simply

Think of it like a restaurant where a customer can slip a secret note to the chef, bypassing the regular menu checks and making any dish they want — no questions asked! This vulnerability arises from improper neutralization of special characters in OS command inputs, allowing an attacker to inject malicious commands via HTTP GET parameters. Versions affected include Fortinet FortiWLM 8.6.0-8.6.5 and 8.5.0-8.5.4.

What to do

An attacker can gain full control over the system, executing any command they desire. This could lead to data breaches, unauthorized access, and potentially devastating consequences for your network security. Immediate action is crucial: patch your FortiWLM to the latest available version to eliminate this vulnerability. Additionally, review your HTTP request handling to ensure proper input validation and sanitization. Don't leave any doors open! You've got this! By taking these steps, you'll be enhancing your security and keeping the bad guys at bay! 🛡️

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
0.21321 · 97.6th 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