CVE-2026-56258
Crawl4AI Crawl4AI, crawl4ai 취약점
- 대응 우선순위
- 점검
- CVSS
- 9.2
- EPSS
- 0.66% 백분위 46.8% · 2026.06.27 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.23
CVSS 위험도가 높아 영향 여부를 우선 점검할 취약점
Crawl4AI before 0.8.8 contains an arbitrary file write vulnerability in the screenshot and PDF endpoints that allows unauthenticated attackers to write files outside the intended directory via symlink and time-of-check-time-of-use (TOCTOU) attacks on the output_path parameter. Remote attackers can exploit insufficient path validation and symlink following to achieve arbitrary file write and potential code execution on systems where the runtime user has write access to executable or cron locations.
공급사 Crawl4AI
제품 Crawl4AI, crawl4ai
영향 버전 0, < 0.8.8
수정 버전 0.8.8
CVSS 벡터 CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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:X/R:X/V:X/RE:X/U:X
CWE CWE-22
EPSS 데이터 기준일 2026.06.27