CVE-2017-6884
Zyxel EMG2926 Routers Command Injection Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 8.8
- EPSS
- 37.6% 백분위 98.3% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2023.10.09
- 공개일
- 2017.04.07
CISA KEV에 등록된 실제 악용 확인 취약점
A command injection vulnerability was discovered on the Zyxel EMG2926 home router with firmware V1.00(AAQT.4)b8. The vulnerability is located in the diagnostic tools, specifically the nslookup function. A malicious user may exploit numerous vectors to execute arbitrary commands on the router, such as the ping_ip parameter to the expert/maintenance/diagnostic/nslookup URI.
공급사 Zyxel
제품 EMG2926 Routers
영향 버전 n/a, v1.00(aaqt.4)b8
수정 버전 공식 출처에서 확인 필요
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
조치 기한: 2023.10.09CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-78
KEV 등록일 2023.09.18
랜섬웨어 캠페인 사용 확인됨
CISA 비고 https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-vulnerability-in-emg2926-q10a-ethernet-cpe, https://www.zyxelguard.com/Zyxel-EOL.asp; https://nvd.nist.gov/vuln/detail/CVE-2017-6884
EPSS 데이터 기준일 2026.06.27