CVE-2023-3595CRITICAL· 9.8MITRENVD대응게시일: 2023. 07. 12.수정일: 2024. 11. 21.CNA: PSIRT@rockwellautomation.comModified
Where this vulnerability exists in the Rockwell Automation 1756 EN2* and 1756 EN3* ControlLogix communication products, it could allow a ma
Memory-Corruption
위협 신호 · CVSS · EPSS · KEV
시급 검토· 이론 심각도 Critical
CVSS
9.8critical
이론적 심각도 점수
EPSS
4.7%상위 9.1%
30일 내 악용 확률 예측
KEV
미등재실측 악용 기록 없음
권장 대응 기한3일 이내CISA SSVC 기준
즉시(3일 이내) 패치 — 최우선 대응
자동화 가능완전 장악외부 노출· KEV 미등재 · 자동화 가능 · 완전 장악 · 외부 노출
CVSS 벡터 · 메트릭
악용 경로
공격 벡터네트워크
공격 복잡도낮음
필요 권한불필요
사용자 상호작용불필요
범위불변
영향
기밀성 영향높음
무결성 영향높음
가용성 영향높음
버전별 점수
CVSS 3.19.8CRITICAL· 악용성 3.9· 영향도 5.9
CVSS 3.19.8CRITICAL· 악용성 3.9· 영향도 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H약점 (CWE)
- CWE-787
경계 밖 쓰기 — 버퍼 범위를 벗어난 메모리에 써서 충돌·코드 실행으로 이어질 수 있음.
상세 설명
Where this vulnerability exists in the Rockwell Automation 1756 EN2* and 1756 EN3* ControlLogix communication products, it could allow a malicious user to perform remote code execution with persistence on the target system through maliciously crafted CIP messages. This includes the ability to modify, deny, and exfiltrate data passing through the device.
AI 심층 분석
공격 시나리오 · 재현 가능한 PoC 페이로드 · 즉시 적용 가능한 차단 패치를 한 번에 받아 보세요. 보안 운영팀이 그대로 점검·티켓팅에 쓸 수 있는 형태로 정리해 드립니다.
영향받는 제품·버전
- rockwellautomation 1756-en2f_series_a_firmwareother
- rockwellautomation 1756-en2f_series_aother
- rockwellautomation 1756-en2f_series_b_firmwareother
- rockwellautomation 1756-en2f_series_bother
- rockwellautomation 1756-en2f_series_c_firmwareother
- rockwellautomation 1756-en2f_series_cother
- rockwellautomation 1756-en2t_series_a_firmwareother
- rockwellautomation 1756-en2t_series_aother
- rockwellautomation 1756-en2t_series_b_firmwareother
- rockwellautomation 1756-en2t_series_bother
- rockwellautomation 1756-en2t_series_c_firmwareother
- rockwellautomation 1756-en2t_series_cother
- rockwellautomation 1756-en2t_series_d_firmwareother
- rockwellautomation 1756-en2t_series_dother
- rockwellautomation 1756-en2tr_series_a_firmwareother
- rockwellautomation 1756-en2tr_series_aother
- rockwellautomation 1756-en2tr_series_b_firmwareother
- rockwellautomation 1756-en2tr_series_bother
- rockwellautomation 1756-en2tr_series_c_firmwareother
- rockwellautomation 1756-en2tr_series_cother
- rockwellautomation 1756-en3tr_series_a_firmwareother
- rockwellautomation 1756-en3tr_series_aother
- rockwellautomation 1756-en3tr_series_b_firmwareother
- rockwellautomation 1756-en3tr_series_bother
영향받는 구성 (CPE) 24
- rockwellautomation 1756-en2f_series_a_firmwarecpe:2.3:o:rockwellautomation:1756-en2f_series_a_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2f_series_acpe:2.3:h:rockwellautomation:1756-en2f_series_a:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2f_series_b_firmwarecpe:2.3:o:rockwellautomation:1756-en2f_series_b_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2f_series_bcpe:2.3:h:rockwellautomation:1756-en2f_series_b:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2f_series_c_firmwarecpe:2.3:o:rockwellautomation:1756-en2f_series_c_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2f_series_ccpe:2.3:h:rockwellautomation:1756-en2f_series_c:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2t_series_a_firmwarecpe:2.3:o:rockwellautomation:1756-en2t_series_a_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2t_series_acpe:2.3:h:rockwellautomation:1756-en2t_series_a:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2t_series_b_firmwarecpe:2.3:o:rockwellautomation:1756-en2t_series_b_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2t_series_bcpe:2.3:h:rockwellautomation:1756-en2t_series_b:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2t_series_c_firmwarecpe:2.3:o:rockwellautomation:1756-en2t_series_c_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2t_series_ccpe:2.3:h:rockwellautomation:1756-en2t_series_c:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2t_series_d_firmwarecpe:2.3:o:rockwellautomation:1756-en2t_series_d_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2t_series_dcpe:2.3:h:rockwellautomation:1756-en2t_series_d:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2tr_series_a_firmwarecpe:2.3:o:rockwellautomation:1756-en2tr_series_a_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2tr_series_acpe:2.3:h:rockwellautomation:1756-en2tr_series_a:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2tr_series_b_firmwarecpe:2.3:o:rockwellautomation:1756-en2tr_series_b_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2tr_series_bcpe:2.3:h:rockwellautomation:1756-en2tr_series_b:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2tr_series_c_firmwarecpe:2.3:o:rockwellautomation:1756-en2tr_series_c_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en2tr_series_ccpe:2.3:h:rockwellautomation:1756-en2tr_series_c:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en3tr_series_a_firmwarecpe:2.3:o:rockwellautomation:1756-en3tr_series_a_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en3tr_series_acpe:2.3:h:rockwellautomation:1756-en3tr_series_a:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en3tr_series_b_firmwarecpe:2.3:o:rockwellautomation:1756-en3tr_series_b_firmware:-:*:*:*:*:*:*:*
- rockwellautomation 1756-en3tr_series_bcpe:2.3:h:rockwellautomation:1756-en3tr_series_b:-:*:*:*:*:*:*:*
참고 자료 1
- https://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1140010Permissions RequiredVendor Advisory
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