CISA KEV 정보
| 취약점명 | Fortinet SQL Injection Vulnerability |
|---|---|
| 설명 | Fortinet FortiClient EMS contains a SQL injection vulnerability that may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests. |
| 조치사항 | Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-89 |
| 등록일 (KEV) | 2026-04-13 |
| 조치 기한 | 2026-04-16 |
| 추가 참고 | https://fortiguard.fortinet.com/psirt/FG-IR-25-1142 ; https://nvd.nist.gov/vuln/detail/CVE-2026-21643 |
NVD 상세 정보
CVSS v3.1: 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H설명: An improper neutralization of special elements used in an sql command ('sql injection') vulnerability in Fortinet FortiClientEMS 7.4.4 may allow an unauthenticated attacker to execute unauthorized code or commands via specifically crafted HTTP requests.
CWE: CWE-89
참조
- https://fortiguard.fortinet.com/psirt/FG-IR-25-1142 [Vendor Advisory]
- https://github.com/0xBlackash/CVE-2026-21643/blob/main/cve-2026-21643.py [Exploit]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-21643 [US Government Resource]
This product uses the NVD API but is not endorsed or certified by the NVD.