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CVE-2026-16835CRITICAL· 9.6MITRENVD대응게시일: 2026. 08. 19.수정일: 2026. 08. 25.CNA: psirt@us.ibm.comAnalyzed

IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by

위협 신호 · CVSS · EPSS · KEV

시급 검토· 이론 심각도 Critical
CVSS
9.6critical

이론적 심각도 점수

EPSS
0.2%상위 88.0%

30일 내 악용 확률 예측

KEV
미등재

실측 악용 기록 없음

권장 대응 기한14일 이내CISA SSVC 기준

2주 이내 패치 — 우선 조치 대상

완전 장악외부 노출· KEV 미등재 · 자동화 어려움 · 완전 장악 · 외부 노출

CVSS 벡터 · 메트릭

악용 경로
공격 벡터인접
공격 복잡도낮음
필요 권한불필요
사용자 상호작용불필요
범위변경
영향
기밀성 영향높음
무결성 영향높음
가용성 영향높음
버전별 점수
CVSS 3.19.6CRITICAL· 악용성 2.8· 영향도 6
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

약점 (CWE)

상세 설명

IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the FSP management network protocol. An unauthenticated attacker on the management network can bypass authentication and perform any administrative operation on the managed system, including control of partition power state, configuration, and console access across all hosted partitions, resulting in a confidentiality, integrity, and availability impact to the managed system.

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

  • ibm power_system_e1080_\(9080-hex\)_firmwarefw1060.00 - fw1060.81
    other
  • ibm power_system_e1080_\(9080-hex\)
    other
  • ibm power_system_e1180_\(9080-heu\)_firmwarefw1110.00 - fw1110.31
    other
  • ibm power_system_e1180_\(9080-heu\)_firmware
    other
  • ibm power_system_e1180_\(9080-heu\)
    other
  • ibm power_system_s922_\(9009-22g\)_firmwarefw950.00 - fw950.h3
    other
  • ibm power_system_s922_\(9009-22g\)
    other
  • ibm power_system_h922_\(9223-22s\)_firmwarefw950.00 - fw950.h3
    other
  • ibm power_system_h922_\(9223-22s\)
    other
  • ibm power_system_s914_\(9009-41g\)_firmwarefw950.00 - fw950.h3
    other
  • ibm power_system_s914_\(9009-41g\)
    other
  • ibm power_system_s924_\(9009-42g\)_firmwarefw950.00 - fw950.h3
    other
  • ibm power_system_s924_\(9009-42g\)
    other
  • ibm power_system_h924_\(9223-42s\)_firmwarefw950.00 - fw950.h3
    other
  • ibm power_system_h924_\(9223-42s\)
    other
  • ibm power_system_e950_\(9040-mr9\)_firmwarefw950.00 - fw950.h3
    other
  • ibm power_system_e950_\(9040-mr9\)
    other
  • ibm power_system_e980_\(9080-m9s\)_firmwarefw950.00 - fw950.h3
    other
  • ibm power_system_e980_\(9080-m9s\)
    other

영향받는 구성 (CPE) 19

  • ibm power_system_e1080_(9080-hex)_firmware≥ fw1060.00 < fw1060.81cpe:2.3:o:ibm:power_system_e1080_\(9080-hex\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_e1080_(9080-hex)cpe:2.3:h:ibm:power_system_e1080_\(9080-hex\):-:*:*:*:*:*:*:*
  • ibm power_system_e1180_(9080-heu)_firmware≥ fw1110.00 < fw1110.31cpe:2.3:o:ibm:power_system_e1180_\(9080-heu\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_e1180_(9080-heu)_firmware fw1120.00cpe:2.3:o:ibm:power_system_e1180_\(9080-heu\)_firmware:fw1120.00:*:*:*:*:*:*:*
  • ibm power_system_e1180_(9080-heu)cpe:2.3:h:ibm:power_system_e1180_\(9080-heu\):-:*:*:*:*:*:*:*
  • ibm power_system_s922_(9009-22g)_firmware≥ fw950.00 < fw950.h3cpe:2.3:o:ibm:power_system_s922_\(9009-22g\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_s922_(9009-22g)cpe:2.3:h:ibm:power_system_s922_\(9009-22g\):-:*:*:*:*:*:*:*
  • ibm power_system_h922_(9223-22s)_firmware≥ fw950.00 < fw950.h3cpe:2.3:o:ibm:power_system_h922_\(9223-22s\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_h922_(9223-22s)cpe:2.3:h:ibm:power_system_h922_\(9223-22s\):-:*:*:*:*:*:*:*
  • ibm power_system_s914_(9009-41g)_firmware≥ fw950.00 < fw950.h3cpe:2.3:o:ibm:power_system_s914_\(9009-41g\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_s914_(9009-41g)cpe:2.3:h:ibm:power_system_s914_\(9009-41g\):-:*:*:*:*:*:*:*
  • ibm power_system_s924_(9009-42g)_firmware≥ fw950.00 < fw950.h3cpe:2.3:o:ibm:power_system_s924_\(9009-42g\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_s924_(9009-42g)cpe:2.3:h:ibm:power_system_s924_\(9009-42g\):-:*:*:*:*:*:*:*
  • ibm power_system_h924_(9223-42s)_firmware≥ fw950.00 < fw950.h3cpe:2.3:o:ibm:power_system_h924_\(9223-42s\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_h924_(9223-42s)cpe:2.3:h:ibm:power_system_h924_\(9223-42s\):-:*:*:*:*:*:*:*
  • ibm power_system_e950_(9040-mr9)_firmware≥ fw950.00 < fw950.h3cpe:2.3:o:ibm:power_system_e950_\(9040-mr9\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_e950_(9040-mr9)cpe:2.3:h:ibm:power_system_e950_\(9040-mr9\):-:*:*:*:*:*:*:*
  • ibm power_system_e980_(9080-m9s)_firmware≥ fw950.00 < fw950.h3cpe:2.3:o:ibm:power_system_e980_\(9080-m9s\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_e980_(9080-m9s)cpe:2.3:h:ibm:power_system_e980_\(9080-m9s\):-:*:*:*:*:*:*:*

참고 자료 1

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