CVE-2021-22900
Ivanti Pulse Connect Secure Unrestricted File Upload Vulnerability
- 대응 우선순위
- 최우선
- CVSS
- 7.2
- EPSS
- 14.1% 백분위 96.1% · 2026.06.27 기준
- CISA KEV
- 등록
- 조치 기한
- 2022.05.03
- 공개일
- 2021.05.27
CISA KEV에 등록된 실제 악용 확인 취약점
A vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface.
공급사 Ivanti
제품 Pulse Connect Secure
영향 버전 Fixed in 9.1R11.4, 9.0, 9.1, <= 9.1
수정 버전 공식 출처에서 확인 필요
Apply updates per vendor instructions.
조치 기한: 2022.05.03CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE CWE-669, CWE-94
KEV 등록일 2021.11.03
랜섬웨어 캠페인 사용 미확인
CISA 비고 Reference CISA's ED 21-03 (https://www.cisa.gov/news-events/directives/ed-21-03-mitigate-pulse-connect-secure-product-vulnerabilities) for further guidance and requirements. Note: The due date for addressing this vulnerability aligns with the requirements outlined in ED 21-03. https://nvd.nist.gov/vuln/detail/CVE-2021-22900
EPSS 데이터 기준일 2026.06.27