CVE-2021-36742
Trend Micro Multiple Products Improper Input Validation Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 7.8
- EPSS
- 1.48% 백분위 70.7% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2021.11.17
- 공개일
- 2021.07.30
CISA KEV에 등록된 실제 악용 확인 취약점
A improper input validation vulnerability in Trend Micro Apex One, Apex One as a Service, OfficeScan XG and Worry-Free Business Security 10.0 SP1 allows a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
공급사 Trend Micro
제품 Apex One, Apex One as a Service, and Worry-Free Business Security
영향 버전 2019, SaaS, XG SP1, 10.0 SP1, xg, 10.0, 2019
수정 버전 공식 출처에서 확인 필요
Apply updates per vendor instructions.
조치 기한: 2021.11.17CVSS 벡터 CVSS:3.1/AV:L/AC:L/PR:L/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://success.trendmicro.com/dcx/s/solution/000287819?language=en_US, https://success.trendmicro.com/dcx/s/solution/000287820?language=en_US; https://nvd.nist.gov/vuln/detail/CVE-2021-36742
EPSS 데이터 기준일 2026.06.27