What is CVE-2024-21759?

CVE-2024-21759 is a medium-severity vulnerability in Fortinet Fortiportal, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2024-07-09.

How severe is CVE-2024-21759?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Fortinet Fortiportal

CVE-2024-21759

An authorization bypass through user-controlled key in Fortinet FortiPortal version 7.2.0, and versions 7.0.0 through 7.0.6 allows attacker to view unauthorized resources via HTTP or HTTPS requests.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.003 (21.0th percentile) — read the EPSS interpretation.

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.

Affected products

Fortinet Fortiportal — versions 7.2.0, 7.0.0

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

psirt@fortinet.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-21759?: CVE-2024-21759 is a medium-severity vulnerability in Fortinet Fortiportal, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2024-07-09.
How severe is CVE-2024-21759?: Medium severity. CVSS v3 base score is 4.3 out of 10.