The FortiSIEM Report Server

  • Function: An integral part of Fortinet’s Security Information and Event Management (SIEM) solution, the FortiSIEM Report Server acts as a centralized hub for managing and storing FortiSIEM reports.
  • Importance: This component plays a crucial role in consolidating and analyzing security data, making it a critical asset in cybersecurity infrastructure.

Nature of the Vulnerability

  • CVE-ID: CVE-2023-36553
  • CVSSv3 Score: 9.3
  • Description: Categorized as an OS Command Injection vulnerability, this flaw arises from inadequate neutralization of special elements in the system.
  • Impact: Allows remote and unauthenticated attackers to execute unauthorized commands by sending specially crafted API requests to the FortiSIEM report server.

Affected Products and Solutions

Affected Versions

  • Vulnerable Versions: FortiSIEM versions 4.7, 4.9, 4.10, 5.0, 5.1, 5.2, 5.3, and 5.4 are impacted by this vulnerability.

Mitigation Strategies

  • Updated Versions: Users are advised to update to FortiSIEM versions 7.1.0, 7.0.1, 6.7.6, 6.6.4, 6.5.2, or 6.4.3, where the vulnerability has been addressed.

Ending Note: Current Status and Importance of Action

As of this moment, no instances of exploitation related to the vulnerability in the FortiSIEM Report Server have been reported. However, given the critical nature of the vulnerability and its potential for severe consequences, it is imperative for organizations using the affected FortiSIEM versions to promptly apply the recommended updates. Proactive action in this regard is essential to safeguard against potential attacks and ensure the security of sensitive data managed through the FortiSIEM Report Server.

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