CVE-2018-11776
Apache Struts Remote Code Execution Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 8.1
- EPSS
- 100.0% 백분위 100.0% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.05.03
- 공개일
- 2018.08.22
CISA KEV에 등록된 실제 악용 확인 취약점
Apache Struts versions 2.3 to 2.3.34 and 2.5 to 2.5.16 suffer from possible Remote Code Execution when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then: results are used with no namespace and in same time, its upper package have no or wildcard namespace and similar to results, same possibility when using url tag which doesn't have value and action set and in same time, its upper package have no or wildcard namespace.
공급사 Apache
제품 Struts
영향 버전 2.3 to 2.3.34, 2.5 to 2.5.16, >= 2.0.4 < 2.3.35, >= 2.5.0 < 2.5.17, >= 7.3, >= 9.5, < 12.5.0, 13.3.0.0, 13.4.0.0, <= 3.4.9.4237, >= 4.0.0 <= 4.0.6.5281, >= 8.0.0 <= 8.0.2.8191
수정 버전 2.3.35, 2.5.17, 12.5.0
Apply updates per vendor instructions.
조치 기한: 2022.05.03CVSS 벡터 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-20
KEV 등록일 2021.11.03
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://nvd.nist.gov/vuln/detail/CVE-2018-11776
EPSS 데이터 기준일 2026.06.27