CVE-2024-4040
9.8CRITICALA 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 o
Published: 4/22/2024Updated: 11/4/2025
CISA Known Exploited Vulnerability
CrushFTP contains an unspecified sandbox escape vulnerability that allows a remote attacker to escape the CrushFTP virtual file system (VFS).
Required Action:
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due Date:
2024-05-01
Description
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.
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Affected Products
crushftpcrushftp
crushftpcrushftp
References
- https://github.com/airbus-cert/CVE-2024-4040ExploitThird Party Advisory
- https://www.bleepingcomputer.com/news/security/crushftp-warns-users-to-patch-exploited-zero-day-immediately/Press/Media CoverageThird Party Advisory
- https://www.crushftp.com/crush10wiki/Wiki.jsp?page=UpdatePatchVendor Advisory
- https://www.crushftp.com/crush11wiki/Wiki.jsp?page=UpdatePatchVendor Advisory
- https://www.rapid7.com/blog/post/2024/04/23/etr-unauthenticated-crushftp-zero-day-enables-complete-server-compromise/Third Party Advisory
- https://www.reddit.com/r/crowdstrike/comments/1c88788/situational_awareness_20240419_crushftp_virtual/ExploitIssue Tracking
- https://www.reddit.com/r/cybersecurity/comments/1c850i2/all_versions_of_crush_ftp_are_vulnerable/Issue TrackingPatch
- https://github.com/airbus-cert/CVE-2024-4040ExploitThird Party Advisory
- https://www.bleepingcomputer.com/news/security/crushftp-warns-users-to-patch-exploited-zero-day-immediately/Press/Media CoverageThird Party Advisory
- https://www.crushftp.com/crush10wiki/Wiki.jsp?page=UpdatePatchVendor Advisory
- https://www.crushftp.com/crush11wiki/Wiki.jsp?page=UpdatePatchVendor Advisory
- https://www.rapid7.com/blog/post/2024/04/23/etr-unauthenticated-crushftp-zero-day-enables-complete-server-compromise/Third Party Advisory
- https://www.reddit.com/r/crowdstrike/comments/1c88788/situational_awareness_20240419_crushftp_virtual/ExploitIssue Tracking
- https://www.reddit.com/r/cybersecurity/comments/1c850i2/all_versions_of_crush_ftp_are_vulnerable/Issue TrackingPatch
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-4040US Government Resource