CVE-2018-19953
QNAP NAS File Station Cross-Site Scripting Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 6.1
- EPSS
- 23.9% 백분위 97.5% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.06.14
- 공개일
- 2020.10.29
CISA KEV에 등록된 실제 악용 확인 취약점
If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.
공급사 QNAP
제품 Network Attached Storage (NAS)
영향 버전 unspecified, < 4.2.6, >= 4.3.1.0013 < 4.3.3.1161, >= 4.3.4 < 4.3.4.1190, >= 4.3.6 < 4.3.6.1218, >= 4.4.0 < 4.4.1.1201, >= 4.4.2 < 4.4.2.1231, 4.2.6
수정 버전 4.2.6, 4.3.3.1161, 4.3.4.1190, 4.3.6.1218, 4.4.1.1201, 4.4.2.1231
Apply updates per vendor instructions.
조치 기한: 2022.06.14CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE CWE-79, CWE-80
KEV 등록일 2022.05.24
랜섬웨어 캠페인 사용 확인됨
CISA 비고 https://nvd.nist.gov/vuln/detail/CVE-2018-19953
EPSS 데이터 기준일 2026.06.27