SonicWall · SMA100 Appliances
CVE-2021-20035
SonicWall SMA100 Appliances OS Command Injection Vulnerability
무엇인가
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.
CISA: 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.
할 일
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
미국 연방 기관 조치 기한: 2025년 5월 7일
SonicWall의 다른 악용된 결함
| 추가됨 | 취약점 | 제품 | 심각도 | 공격 가능성 |
|---|---|---|---|---|
| 2025. 5. 1. | OS Command Injection | SMA100 Appliances | 높음 7.2 | 76% |
| 2026. 9. 2. | Server-Side Request Forgery | SMA1000 Appliances | 치명적 10.0 | 8.0% |
| 2026. 9. 2. | OS Command Injection | SMA1000 Appliances | 높음 7.8 | 9.9% |
| 2026. 7. 14. | Server-Side Request Forgery | SMA1000 Appliances | 치명적 10.0 | 6.8% |
| 2026. 7. 14. | Code Injection | SMA1000 Appliances | 높음 7.2 | 12% |
| 2025. 12. 17. | SMA1000 Missing Authorization | SMA1000 appliance | 보통 6.6 | 2.8% |
| 2025. 2. 18. | SSLVPN Improper Authentication | SonicOS | 높음 8.2 | 95% |
| 2025. 1. 24. | Deserialization | SMA1000 Appliances | 치명적 9.8 | 23% |
출처: Known Exploited Vulnerabilities(CISA, 퍼블릭 도메인), CVE records(cve.org), EPSS(FIRST). 공격 가능성은 누군가 향후 30일 안에 이 결함을 악용하려 할 확률에 대한 EPSS 추정치입니다.