High · published November 18, 2025
CVSS calls it high at 7.2. It is confirmed in active exploitation. It sits in the 99.0th percentile for exploit probability.
⚠️ An attacker can wield crafted HTTP requests like a magician pulling bunnies out of hats! In Fortinet FortiWeb, a sneaky OS Command Injection vulnerability lurks in versions from 7.0.0 to 8.0.1. 🔥 Think of this like a restaurant that allows customers to place orders without checking the menu. If a diner can slip in secret instructions, they could corrupt the kitchen’s operations, leading to disastrous dishes—or in this case, unauthorized code execution on your server. If this vulnerability is exploited, an authenticated attacker can execute arbitrary commands on the underlying system. This could result in unauthorized access to sensitive data, alteration of system settings, or even total control over your server. The potential fallout is concerning, especially if sensitive information is at stake.
Think of this like a restaurant that allows customers to place orders without checking the menu. If a diner can slip in secret instructions, they could corrupt the kitchen’s operations, leading to disastrous dishes—or in this case, unauthorized code execution on your server. This vulnerability arises from improper neutralization of special elements in OS commands, allowing attackers to manipulate system behavior through crafted requests or CLI commands. As a result, any authenticated user can inadvertently become a rogue administrator.
If this vulnerability is exploited, an authenticated attacker can execute arbitrary commands on the underlying system. This could result in unauthorized access to sensitive data, alteration of system settings, or even total control over your server. The potential fallout is concerning, especially if sensitive information is at stake. To remediate, ensure you upgrade to FortiWeb versions 8.0.2, 7.6.6, 7.4.11, 7.2.12, or 7.0.12 as soon as possible. Additionally, review user permissions and limit access to trusted personnel. Regularly audit logs for any suspicious activity. You’ve got this! Follow these steps, and you’ll lock down your Fortinet FortiWeb instance in no time! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| fortinet/fortiweb | ≥ 7.0.0, < 7.0.12 | 7.0.12 |
| fortinet/fortiweb | ≥ 7.2.0, < 7.2.12 | 7.2.12 |
| fortinet/fortiweb | ≥ 7.4.0, < 7.4.11 | 7.4.11 |
| fortinet/fortiweb | ≥ 7.6.0, < 7.6.6 | 7.6.6 |
| fortinet/fortiweb | ≥ 8.0.0, < 8.0.2 | 8.0.2 |