CVE-2021-20035
악용 확인 SonicWall SMA100 Appliances OS Command Injection Vulnerability
악용 여부
악용 확인
2025-04-16
2025-05-07
CISA 미확인
SonicWall SMA100 Appliances
심각도 (발행처 발표값)
보통6.5
3.1
NVD (미국 NIST)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
악용 확률 (EPSS)
4.1%
4.15%
90.2%
2026-09-04
한국어 공식 권고
CISA 원문
SonicWall SMA100 appliances contain an OS command injection vulnerability in the management interface that allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user, which could potentially lead to code execution.— CISA KEV · shortDescription 원문
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.— CISA KEV · requiredAction 원문
취약점 설명 (NVD 원문)
Improper neutralization of special elements in the SMA100 management interface allows a remote authenticated attacker to inject arbitrary commands as a 'nobody' user which potentially leads to DoS.
CWE-78 CWE-78
이 페이지는 조치 지시가 아닙니다. 영향 범위와 패치 버전은 제품·구성에 따라 다르므로, 반드시 공급사 공식 권고와 NVD 원문의 참조 링크를 확인하세요.