Fortinet FortiOS Out-of-Bound Write Vulnerability
Summary
| CVE | CVE-2024-21762 |
|---|---|
| State | PUBLISHED |
| Assigner | Unknown |
| Source Priority | Enrichment-only fallback |
| Published | 2024-02-09 00:00:00 UTC |
| Updated | 2026-07-22 20:07:15 UTC |
| Description | Fortinet FortiOS contains an out-of-bound write vulnerability that allows a remote unauthenticated attacker to execute code or commands via specially crafted HTTP requests. |
Risk And Classification
EPSS: 0.834280000 probability, percentile 0.996540000 (date 2026-07-22)
CISA KEV: Listed on 2024-02-09; due 2024-02-16; ransomware use Known
CISA Known Exploited Vulnerability
| Vendor | Fortinet |
|---|---|
| Product | FortiOS |
| Name | Fortinet FortiOS Out-of-Bound Write Vulnerability |
| Required Action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| Notes | https://fortiguard.fortinet.com/psirt/FG-IR-24-015 ; https://nvd.nist.gov/vuln/detail/CVE-2024-21762 |
There are no known software configurations currently associated with this CVE in NVD or the CVE Program record.
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
| CISA Known Exploited Vulnerabilities catalog | CISA | www.cisa.gov | kev |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 44170 FortiOS Out-of-Bound Write Vulnerability in sslvpnd (FG-IR-24-015)