CVE-2022-30525
Zyxel Multiple Firewalls OS Command Injection Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 9.8
- EPSS
- 99.9% 백분위 100.0% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.06.06
- 공개일
- 2022.05.12
CISA KEV에 등록된 실제 악용 확인 취약점
A OS command injection vulnerability in the CGI program of Zyxel USG FLEX 100(W) firmware versions 5.00 through 5.21 Patch 1, USG FLEX 200 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 500 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 700 firmware versions 5.00 through 5.21 Patch 1, USG FLEX 50(W) firmware versions 5.10 through 5.21 Patch 1, USG20(W)-VPN firmware versions 5.10 through 5.21 Patch 1, ATP series firmware versions 5.10 through 5.21 Patch 1, VPN series firmware versions 4.60 through 5.21 Patch 1, which could allow an attacker to modify specific files and then exe...
공급사 Zyxel
제품 Multiple Firewalls
영향 버전 5.00 through 5.21 Patch 1, 5.10 through 5.21 Patch 1, 4.60 through 5.21 Patch 1, >= 5.00 < 5.30, >= 5.00 <= 5.30, >= 4.60 < 5.30, >= 5.10 < 5.30
수정 버전 5.30
Apply updates per vendor instructions.
조치 기한: 2022.06.06CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-78
KEV 등록일 2022.05.16
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://nvd.nist.gov/vuln/detail/CVE-2022-30525
EPSS 데이터 기준일 2026.06.27