최우선 대응높음CISA KEV · 실제 악용 확인
CVE-2018-4878
Adobe Flash Player Use-After-Free Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 7.8
- EPSS
- 89.6% 백분위 99.8% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.05.03
- 공개일
- 2018.02.07
CISA KEV에 등록된 실제 악용 확인 취약점
A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161. This vulnerability occurs due to a dangling pointer in the Primetime SDK related to media player handling of listener objects. A successful attack can lead to arbitrary code execution. This was exploited in the wild in January and February 2018.
공급사 Adobe
제품 Flash Player
영향 버전 Adobe Flash Player before 28.0.0.161, < 28.0.0.161, 6.0
수정 버전 28.0.0.161
The impacted product is end-of-life and should be disconnected if still in use.
조치 기한: 2022.05.03CVSS 벡터 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-416
KEV 등록일 2021.11.03
랜섬웨어 캠페인 사용 확인됨
CISA 비고 https://nvd.nist.gov/vuln/detail/CVE-2018-4878
EPSS 데이터 기준일 2026.06.27