CVE-2024-21762 KEV
9.8
CRITICAL · CVSS 3.1 · EPSS 84.6% (pctl 100)
Patch first
On CISA KEV — known exploited in the wild, due 2024-02-16.
Description
A out-of-bounds write vulnerability in Fortinet FortiOS 7.4.0 through 7.4.2, FortiOS 7.2.0 through 7.2.6, FortiOS 7.0.0 through 7.0.13, FortiOS 6.4.0 through 6.4.14, FortiOS 6.2.0 through 6.2.15, FortiOS 6.0 all versions, FortiProxy 7.4.0 through 7.4.2, FortiProxy 7.2.0 through 7.2.8, FortiProxy 7.0.0 through 7.0.14, FortiProxy 2.0.0 through 2.0.13, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiProxy 01.00 all versions allows attacker to execute unauthorized code or commands via specifically crafted requests
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 84.59% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-787 |
| On CISA KEV | yes — remediate by 2024-02-16 |
| Public exploit | none known |
| Published | 2024-02-09 |
| Last modified | 2026-10-22 |
CISA KEV
| Name | Fortinet FortiOS Out-of-Bound Write Vulnerability |
|---|---|
| Added | 2024-02-09 |
| Due | 2024-02-16 |
| Vendor / product | Fortinet / FortiOS |
| Ransomware use | known |
Affected (2)
| Vendor | Product |
|---|---|
| fortinet | fortios |
| fortinet | fortiproxy |
References
→ the Explorer · watch your stack · NVD