The Register: Fortinet discloses critical bug with working exploit code amid surge in brute-force attempts

Source URL: https://www.theregister.com/2025/08/13/fortinet_discloses_critical_bug/
Source: The Register
Title: Fortinet discloses critical bug with working exploit code amid surge in brute-force attempts

Feedly Summary: If there’s smoke?
Fortinet warned customers about a critical FortiSIEM bug that could allow an unauthenticated attacker to execute unauthorized commands, and said working exploit code for the flaw has been found in the wild.…

AI Summary and Description: Yes

Summary: The text discusses a critical vulnerability in Fortinet’s FortiSIEM, which poses a significant threat as it allows unauthorized command execution by unauthenticated attackers. The existence of working exploit code in the wild heightens the urgency for security professionals to address this issue promptly.

Detailed Description:
The notification from Fortinet highlights a serious flaw in its FortiSIEM product, which is integral for security information and event management. The implications of this bug are severe, as it can be exploited by attackers without requiring authentication, indicating a significant risk to any organizations using this technology.

Key points include:

– **Critical Vulnerability**: The flaw identified is classified as critical, suggesting that it has the potential to cause significant damage if exploited.
– **Unauthorized Command Execution**: Attackers can execute commands without authentication, which means that they can control the system and potentially access sensitive data.
– **Exploitation in the Wild**: The fact that working exploit code has already been found indicates that attackers might actively exploit this vulnerability, making immediate remediation imperative for affected organizations.
– **Urgency for Security Measures**: Security teams must prioritize this issue, assessing their systems for exposure and taking steps to patch or mitigate the vulnerability.

In conclusion, security professionals in the fields of infrastructure security and information security need to take proactive measures to protect their systems against this vulnerability, ensuring that they remain compliant and secure amidst the evolving threat landscape.