CVE-2023-33307

6.5 mediumEPSS 0.6%

Medium (6.5) in fortinet. EPSS 0.6% chance of exploitation in the next 30 days.

A null pointer dereference in Fortinet FortiOS before 7.2.5 and before 7.0.11, FortiProxy before 7.2.3 and before 7.0.9 allows attacker to denial of sslvpn service via specifically crafted request in network parameter.

Severity

CVSS 3.1

6.5 medium

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-476
Published: 2023-06-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fortinet:fortios
fortinet:fortiproxy

References

https://fortiguard.com/psirt/FG-IR-23-015
https://exchange.xforce.ibmcloud.com/vulnerabilities/258201
https://fortiguard.com/psirt/FG-IR-23-015

Check your stack JSON