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CVE-2026-18849MEDIUM· 6.8MITRENVD대응게시일: 2026. 08. 19.수정일: 2026. 09. 02.CNA: psirt@us.ibm.comAnalyzed

IBM OpenBMC FW1060.00 through FW1060.80 is affected by a vulnerability in the BMC firmware update process. An attacker with authenticated ad

Path-Traversal

위협 신호 · CVSS · EPSS · KEV

정기 패치· 높은 악용 신호 없음
CVSS
6.8medium

이론적 심각도 점수

EPSS
0.2%상위 84.9%

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 권한높음
사용자 상호작용불필요
범위불변
영향
기밀성 영향높음
무결성 영향높음
가용성 영향높음
버전별 점수
CVSS 3.16.8MEDIUM· 악용성 0.9· 영향도 5.9
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

약점 (CWE)

  • CWE-22

    경로 탐색(Path Traversal) — '../' 등으로 의도치 않은 파일 경로에 접근.

상세 설명

IBM OpenBMC FW1060.00 through FW1060.80 is affected by a vulnerability in the BMC firmware update process. An attacker with authenticated administrator-level access to the BMC can, under specific conditions, execute arbitrary code, resulting in a confidentiality, integrity, and availability impact.

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 openbmcfw1060.00 - fw1060.80
    other
  • ibm power_system_e1050_\(9043-mrx\)_firmwarefw1060.00 - fw1060.81
    other
  • ibm power_system_e1050_\(9043-mrx\)
    other
  • ibm power_system_l1022_\(9786-22h\)_firmwarefw1060.00 - fw1060.81
    other
  • ibm power_system_l1022_\(9786-22h\)
    other
  • ibm power_system_l1024_\(9786-42h\)_firmwarefw1060.00 - fw1060.81
    other
  • ibm power_system_l1024_\(9786-42h\)
    other
  • ibm power_system_s1012_\(9028-21b\)_firmwarefw1060.00 - fw1060.81
    other
  • ibm power_system_s1012_\(9028-21b\)
    other
  • ibm power_system_s1014_\(9105-41b\)_firmwarefw1060.00 - fw1060.81
    other
  • ibm power_system_s1014_\(9105-41b\)
    other
  • ibm power_system_s1022_\(9105-22a\)_firmwarefw1060.00 - fw1060.81
    other
  • ibm power_system_s1022_\(9105-22a\)
    other
  • ibm power_system_s1022s_\(9105-22b\)_firmwarefw1060.00 - fw1060.81
    other
  • ibm power_system_s1022s_\(9105-22b\)
    other
  • ibm power_system_s1024_\(9105-42a\)_firmwarefw1060.00 - fw1060.81
    other
  • ibm power_system_s1024_\(9105-42a\)
    other

영향받는 구성 (CPE) 17

  • ibm openbmc≥ fw1060.00 ≤ fw1060.80cpe:2.3:o:ibm:openbmc:*:*:*:*:*:*:*:*
  • ibm power_system_e1050_(9043-mrx)_firmware≥ fw1060.00 < fw1060.81cpe:2.3:o:ibm:power_system_e1050_\(9043-mrx\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_e1050_(9043-mrx)cpe:2.3:h:ibm:power_system_e1050_\(9043-mrx\):-:*:*:*:*:*:*:*
  • ibm power_system_l1022_(9786-22h)_firmware≥ fw1060.00 < fw1060.81cpe:2.3:o:ibm:power_system_l1022_\(9786-22h\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_l1022_(9786-22h)cpe:2.3:h:ibm:power_system_l1022_\(9786-22h\):-:*:*:*:*:*:*:*
  • ibm power_system_l1024_(9786-42h)_firmware≥ fw1060.00 < fw1060.81cpe:2.3:o:ibm:power_system_l1024_\(9786-42h\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_l1024_(9786-42h)cpe:2.3:h:ibm:power_system_l1024_\(9786-42h\):-:*:*:*:*:*:*:*
  • ibm power_system_s1012_(9028-21b)_firmware≥ fw1060.00 < fw1060.81cpe:2.3:o:ibm:power_system_s1012_\(9028-21b\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_s1012_(9028-21b)cpe:2.3:h:ibm:power_system_s1012_\(9028-21b\):-:*:*:*:*:*:*:*
  • ibm power_system_s1014_(9105-41b)_firmware≥ fw1060.00 < fw1060.81cpe:2.3:o:ibm:power_system_s1014_\(9105-41b\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_s1014_(9105-41b)cpe:2.3:h:ibm:power_system_s1014_\(9105-41b\):-:*:*:*:*:*:*:*
  • ibm power_system_s1022_(9105-22a)_firmware≥ fw1060.00 < fw1060.81cpe:2.3:o:ibm:power_system_s1022_\(9105-22a\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_s1022_(9105-22a)cpe:2.3:h:ibm:power_system_s1022_\(9105-22a\):-:*:*:*:*:*:*:*
  • ibm power_system_s1022s_(9105-22b)_firmware≥ fw1060.00 < fw1060.81cpe:2.3:o:ibm:power_system_s1022s_\(9105-22b\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_s1022s_(9105-22b)cpe:2.3:h:ibm:power_system_s1022s_\(9105-22b\):-:*:*:*:*:*:*:*
  • ibm power_system_s1024_(9105-42a)_firmware≥ fw1060.00 < fw1060.81cpe:2.3:o:ibm:power_system_s1024_\(9105-42a\)_firmware:*:*:*:*:*:*:*:*
  • ibm power_system_s1024_(9105-42a)cpe:2.3:h:ibm:power_system_s1024_\(9105-42a\):-:*:*:*:*:*:*:*

참고 자료 1

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