Paper/Archive/CVE-2023-33299

CVE-2023-33299

Fortinet FortiNAC — 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 att…

EPSS 24%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 97.9.979 × 2019.6 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

FortiNAC9.4.0 – 9.4.2–CNA

FortiNAC9.2.0 – 9.2.7–CNA

FortiNAC9.1.0 – 9.1.9–CNA

FortiNAC8.8.0 – 8.8.11–CNA

FortiNAC8.7.0 – 8.7.6–CNA

FortiNAC8.6.0 – 8.6.5–CNA

FortiNAC8.5.0 – 8.5.4–CNA

FortiNAC8.3.7–CNA

FortiNAC7.2.0 – 7.2.1–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

fortinet (CNA)9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:X/RC:C

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

reffortiguard.com/psirt/FG-IR-23-074