CVE-2024-21762
KEV RANSOMWARECRITICAL 9.8EPSS 83.4%
A out-of-bounds write in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, 6.4.0 through 6.4.14, 6.2.0 through 6.2.15, 6.0.0 through 6.0.17, FortiProxy versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.8, 7.0.0 through 7.0.14, 2.0.0 through 2.0.13, 1.2.0 through 1.2.13, 1.1.0 through 1.1.6, 1.0.0 through 1.0.7 allows attacker to execute unauthorized code or commands via specifically crafted requests
- Affected
- Fortinet · FortiProxy · FortiOS
- CVSS v3.1 NVD
- 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - EPSS
- 83.43% chance of exploitation in the next 30 days, 100th percentile
- CISA KEV
- added 2024-02-09, used in ransomware campaigns
- Published
- 2024-02-09
- Updated
- 2026-08-04
Proof-of-concept exploits (10)
- KaitaoQiu/security_llm2★ · 2024-04-07
- abrewer251/CVE-2024-21762_FortiNet_PoC4★ · 2025-05-22
- d0rb/CVE-2024-2176212★ · 2024-03-17
- h4x0r-dz/CVE-2024-21762150★ · 2024-03-16
- r4p3c4/CVE-2024-21762-Exploit-PoC-Fortinet-SSL-VPN-Check16★ · 2025-06-29
- 0x0asif/CVE-2024-217620★ · 2026-03-12
- 0x13-ByteZer0/CVE-2024-217620★ · 2026-01-13
- CrackerCat/cve-2024-21762-poc0★ · 2024-11-24
- cleverg0d/CVEs2★ · 2025-09-25
- abraxas/Fortigate-SSL-VPN-Exploit-Kit1★ · 2026-09-01