CVE-2023-33299
CriticalCVSS 9.8Exploitation Probability (EPSS)
Very high risk97th percentile - higher than 97% of all known CVEs
Summary
Fortinet FortiNAC versions below 7.2.1, below 9.4.3, below 9.2.8, and all earlier versions of 8.x are vulnerable to deserialization of untrusted data. An attacker can execute unauthorized code or commands via specifically crafted requests on the inter-server communication port.
Risk Assessment
This vulnerability could lead to serious security breaches, allowing attackers to remotely execute code on the system. Organizations should be aware of the risks associated with unauthorized access to their infrastructure.
Recommendation
It is recommended to upgrade FortiNAC to versions 7.2.1, 9.4.3, or 9.2.8 to mitigate the risk associated with this vulnerability. For 8.x versions that will not be fixed, consider migrating to a supported version.
Original NVD description (English source)
A deserialization of untrusted data in Fortinet FortiNAC below 7.2.1, below 9.4.3, below 9.2.8 and all earlier versions of 8.x allows attacker to execute unauthorized code or commands via specifically crafted request on inter-server communication port. Note FortiNAC versions 8.x will not be fixed.