Auth bypass in Fortinet Fortiportal

CVE-2024-45329

A authorization bypass through user-controlled key in Fortinet FortiPortal versions 7.4.0, versions 7.2.0 through 7.2.5, and versions 7.0.0 through 7.0.8 may allow an authenticated attacker to view unauthorized device information via key modification in API requests.

Vulnerability class: IDOR (Insecure Direct Object Reference)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (22.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 22.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-45329: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2024-45329?
CVE-2024-45329 is a medium-severity vulnerability in Fortinet Fortiportal, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2025-06-10.
How severe is CVE-2024-45329?
Medium severity. CVSS v3 base score is 4.3 out of 10.