by Kastro
Paper/Archive/CVE-2024-4040

CVE-2024-4040

CrushFTP CrushFTP — Unauthenticated arbitrary file read and remote code execution in CrushFTP

KEV · due 1 MayEPSS 100%public exploitSSVC actCVSS 9.8
critical.is priorityof 100
99
CVSS 9.8 (CNA)9.8 / 10 × 3029.4In CISA KEV+3030.0EPSS percentile 99.9.999 × 2020.0Exploit: SSVC active+1010.0SSVC exploitation: active+1010.0
Description · from the CVE record

A server side template injection vulnerability in CrushFTP in all versions before 10.7.1 and 11.1.0 on all platforms allows unauthenticated remote attackers to read files from the filesystem outside of the VFS Sandbox, bypass authentication to gain administrative access, and perform remote code execution on the server.

Affected

ProductAffectedFixed inSource
CrushFTP10.0 – < 10.7.110.7.1CNA
CrushFTP11.0 – < 11.1.011.1.0CNA
crushftp10.0 – < 10.7.110.7.1CISA-ADP
crushftp11.0 – < 11.1.011.1.0CISA-ADP

Scores by source

directcyber (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: active · Automatable: yes · Technical impact: total

References

advisorycrushftp.com/crush11wiki/Wiki.jsp?page=Updateadvisorycrushftp.com/crush10wiki/Wiki.jsp?page=Updaterefreddit.com/r/cybersecurity/comments/1c850i2/all_versions_of_crush_ftp_are_vulnerablerefbleepingcomputer.com/news/security/crushftp-warns-users-to-patch-exploited-zero-day-immediatelywriteupreddit.com/r/crowdstrike/comments/1c88788/situational_awareness_20240419_crushftp_virtualwriteuprapid7.com/blog/post/2024/04/23/etr-unauthenticated-crushftp-zero-day-enables-complete-server-compromiseexploitgithub.com/airbus-cert/CVE-2024-4040refcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-4040kevcisa.gov/known-exploited-vulnerabilities-catalog