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홈›취약점(CVE)›CVE-2026-12569
최우선 대응긴급CISA KEV · 실제 악용 확인

CVE-2026-12569

PTC Windchill PDMLink, FlexPLM 취약점

대응 우선순위
최우선
CVSS
9.3
EPSS
1.11%
백분위 61.7% · 2026.06.27 기준
CISA KEV
등록
조치 기한
2026.06.28
공개일
2026.06.18

최우선 대응 판단

CISA KEV에 등록된 실제 악용 확인 취약점

실제 악용확인
EPSS1.11%
EPSS 백분위61.7%

설명

A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data. * This advisory also applies to all CPS versions * The identified vulnerability also impacts Windchill and FlexPLM releases prior to 11.0 M030

영향 제품·버전

공급사 PTC

제품 Windchill PDMLink, FlexPLM, flexplm

영향 버전 0, 11.1 M020, 11.2.1.0, 12.0.2.0, 12.1.2.0, 13.0.2.0, 13.1.0.0, 13.1.1.0, 13.1.2.0, 13.1.3.0, 12.0.0.0, 12.1.3.0, 13.0.3.0, <= 11.0m030, 11.1m020, < 11.0m030, 11.0m030

수정 버전 11.0m030

조치 방법

CISA 공식 요구조치

Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

조치 기한: 2026.06.28
  • 공급사가 제공한 최신 보안 업데이트 적용
  • 자사 보유 제품과 영향 버전의 일치 여부 확인
  • 외부 노출 서비스와 비정상 인증·접속 로그 점검
  • 패치가 어려우면 공급사 완화조치와 접근통제 적용

기술 정보

CVSS 벡터 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:U/V:C/RE:X/U:Red

CWE CWE-20, CWE-502

KEV 등록일 2026.06.25

랜섬웨어 캠페인 사용 미확인

CISA 비고 https://www.ptc.com/en/support/article/CS473270 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-12569

EPSS 데이터 기준일 2026.06.27