CVE-2018-0147
Cisco Secure Access Control System Java Deserialization Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 9.8
- EPSS
- 18.6% 백분위 96.9% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.04.15
- 공개일
- 2018.03.08
CISA KEV에 등록된 실제 악용 확인 취약점
A vulnerability in Java deserialization used by Cisco Secure Access Control System (ACS) prior to release 5.8 patch 9 could allow an unauthenticated, remote attacker to execute arbitrary commands on an affected device. The vulnerability is due to insecure deserialization of user-supplied content by the affected software. An attacker could exploit this vulnerability by sending a crafted serialized Java object. An exploit could allow the attacker to execute arbitrary commands on the device with root privileges. Cisco Bug IDs: CSCvh25988.
공급사 Cisco
제품 Secure Access Control System (ACS)
영향 버전 Cisco Secure Access Control System, 5.2(0.3)
수정 버전 공식 출처에서 확인 필요
Apply updates per vendor instructions.
조치 기한: 2022.04.15CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-20, CWE-502
KEV 등록일 2022.03.25
랜섬웨어 캠페인 사용 미확인
CISA 비고 https://nvd.nist.gov/vuln/detail/CVE-2018-0147
EPSS 데이터 기준일 2026.06.27