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CVE-2026-20190HIGH· 7.5MITRENVD대응게시일: 2026. 06. 17.수정일: 2026. 06. 22.CNA: psirt@cisco.comAnalyzed

A vulnerability in Cisco ISE and ISE-PIC could allow an unauthenticated, remote attacker to view sensitive information on an affected device

위협 신호 · CVSS · EPSS · KEV

정기 패치· 높은 악용 신호 없음
CVSS
7.5high

이론적 심각도 점수

EPSS
0.5%상위 58.6%

30일 내 악용 확률 예측

KEV
미등재

실측 악용 기록 없음

권장 대응 기한14일 이내CISA SSVC 기준

2주 이내 패치 — 우선 조치 대상

자동화 가능외부 노출· KEV 미등재 · 자동화 가능 · 부분 영향 · 외부 노출

CVSS 벡터 · 메트릭

악용 경로
공격 벡터네트워크
공격 복잡도낮음
필요 권한불필요
사용자 상호작용불필요
범위불변
영향
기밀성 영향높음
무결성 영향없음
가용성 영향없음
버전별 점수
CVSS 3.17.5HIGH· 악용성 3.9· 영향도 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

약점 (CWE)

상세 설명

A vulnerability in Cisco ISE and ISE-PIC could allow an unauthenticated, remote attacker to view sensitive information on an affected device.

This vulnerability is due to improper authorization checks when a resource is accessed. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to sensitive information, including hashed credentials that could be used in future attacks.

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

  • cisco identity_services_engine
    other
  • cisco identity_services_engine
    other
  • cisco identity_services_engine
    other
  • cisco identity_services_engine
    other
  • cisco identity_services_engine
    other
  • cisco identity_services_engine
    other
  • cisco identity_services_engine
    other
  • cisco identity_services_engine
    other
  • cisco identity_services_engine
    other
  • cisco identity_services_engine_passive_identity_connector
    other
  • cisco identity_services_engine_passive_identity_connector
    other
  • cisco identity_services_engine_passive_identity_connector
    other
  • cisco identity_services_engine_passive_identity_connector
    other
  • cisco identity_services_engine_passive_identity_connector
    other
  • cisco identity_services_engine_passive_identity_connector
    other
  • cisco identity_services_engine_passive_identity_connector
    other
  • cisco identity_services_engine_passive_identity_connector
    other
  • cisco identity_services_engine_passive_identity_connector
    other

영향받는 구성 (CPE) 18

  • cisco identity_services_engine 3.4.0cpe:2.3:a:cisco:identity_services_engine:3.4.0:-:*:*:*:*:*:*
  • cisco identity_services_engine 3.4.0cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch1:*:*:*:*:*:*
  • cisco identity_services_engine 3.4.0cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch2:*:*:*:*:*:*
  • cisco identity_services_engine 3.4.0cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch3:*:*:*:*:*:*
  • cisco identity_services_engine 3.4.0cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch4:*:*:*:*:*:*
  • cisco identity_services_engine 3.4.0cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch5:*:*:*:*:*:*
  • cisco identity_services_engine 3.5.0cpe:2.3:a:cisco:identity_services_engine:3.5.0:-:*:*:*:*:*:*
  • cisco identity_services_engine 3.5.0cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch1:*:*:*:*:*:*
  • cisco identity_services_engine 3.5.0cpe:2.3:a:cisco:identity_services_engine:3.5.0:patch2:*:*:*:*:*:*
  • cisco identity_services_engine_passive_identity_connector 3.4.0cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:-:*:*:*:*:*:*
  • cisco identity_services_engine_passive_identity_connector 3.4.0cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch1:*:*:*:*:*:*
  • cisco identity_services_engine_passive_identity_connector 3.4.0cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch2:*:*:*:*:*:*
  • cisco identity_services_engine_passive_identity_connector 3.4.0cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch3:*:*:*:*:*:*
  • cisco identity_services_engine_passive_identity_connector 3.4.0cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch4:*:*:*:*:*:*
  • cisco identity_services_engine_passive_identity_connector 3.4.0cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.4.0:patch5:*:*:*:*:*:*
  • cisco identity_services_engine_passive_identity_connector 3.5.0cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.5.0:-:*:*:*:*:*:*
  • cisco identity_services_engine_passive_identity_connector 3.5.0cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.5.0:patch1:*:*:*:*:*:*
  • cisco identity_services_engine_passive_identity_connector 3.5.0cpe:2.3:a:cisco:identity_services_engine_passive_identity_connector:3.5.0:patch2:*:*:*:*:*:*

참고 자료 1

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