What is CVE-2024-35273?

CVE-2024-35273 is a high-severity vulnerability in Fortinet Fortianalyzer, classified under Out-of-bounds Write. CVSS score: 7.2/10. Published 2025-01-14.

How severe is CVE-2024-35273?

High severity. CVSS v3 base score is 7.2 out of 10.

Buffer overflow in Fortinet Fortianalyzer

CVE-2024-35273

A out-of-bounds write in Fortinet FortiManager version 7.4.0 through 7.4.2, FortiAnalyzer version 7.4.0 through 7.4.2 allows attacker to escalation of privilege via specially crafted http requests.

Vulnerability class: Buffer Overflow

Published 2025-01-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.007 (50.8th percentile), scored 2026-10-20.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 50.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

fortiguard.fortinet.com/psirt/FG-IR-24-106 (Vendor Advisory)

Frequently asked questions

What is CVE-2024-35273?: CVE-2024-35273 is a high-severity vulnerability in Fortinet Fortianalyzer, classified under Out-of-bounds Write. CVSS score: 7.2/10. Published 2025-01-14.
How severe is CVE-2024-35273?: High severity. CVSS v3 base score is 7.2 out of 10.