Threats Tagged 'cve-2023-36553'
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Threats Tagged 'cve-2023-36553'
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CVE-2023-36553 is a critical OS command injection vulnerability in multiple versions of Fortinet FortiSIEM, allowing unauthenticated attackers to execute arbitrary code or commands via crafted API requests. The flaw arises from improper neutralization of special elements in OS commands, affecting versions from 4.7.2 through 5.4.0. Exploitation requires no authentication or user interaction and can lead to full system compromise, impacting confidentiality, integrity, and availability. No known exploits are currently reported in the wild, but the high CVSS score (9.3) indicates a severe risk. European organizations using FortiSIEM for security information and event management are at risk, especially in countries with high Fortinet market penetration and critical infrastructure reliance. Join the discussion | CVE Database V5 | 11/14/2023, 18:05:29 UTC Added: 12/16/2025, 17:18:49 UTC |
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