CVE-2026-49984
kestra-io kestra 취약점
- 대응 우선순위
- 점검
- CVSS
- 7.7
- EPSS
- 0.37% 백분위 28.5% · 2026.06.27 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.27
CVSS 위험도가 높아 영향 여부를 우선 점검할 취약점
Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.23, the local internal-storage backend validates user-supplied paths for .. traversal before it converts Windows-style backslashes to forward slashes. An attacker can therefore smuggle a traversal sequence past the guard using backslashes (..\..\..\); the guard sees a harmless string, and the path is only rewritten to ../../../ after validation, immediately before the file is opened. Any authenticated user who can view an execution (the lowest-privilege role) can call GET /api/v1/{tenant}/executions/{exec...
공급사 kestra-io
제품 kestra
영향 버전 < 1.0.45, >= 1.1.0, < 1.3.23
수정 버전 공식 출처에서 확인 필요
CVSS 벡터 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CWE CWE-180, CWE-200, CWE-22
EPSS 데이터 기준일 2026.06.27