Description

CrushFTP 10 before 10.8.5 and 11 before 11.3.4_23, when the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS, as exploited in the wild in July 2025.

INFO

Published Date :

2025-07-18T00:00:00.000Z

Last Modified :

2025-10-21T22:45:21.853Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-54309 vulnerability.

Vendors Products
Crushftp
  • Crushftp
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-54309.

URL Resource
https://www.bleepingcomputer.com/news/security/crushftp-zero-day-exploited-in-attacks-to-gain-admin-access-on-servers/ cve-icon cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-54309 cve-icon cve-icon
https://www.crushftp.com/crush11wiki/Wiki.jsp?page=CompromiseJuly2025 cve-icon cve-icon
https://www.rapid7.com/blog/post/crushftp-zero-day-exploited-in-the-wild/ cve-icon cve-icon
https://www.vicarius.io/vsociety/posts/cve-2025-54309-detect-crushftp-vulnerability cve-icon cve-icon
https://www.vicarius.io/vsociety/posts/cve-2025-54309-mitigate-crushftp-vulnerability cve-icon cve-icon
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CVSS Vulnerability Scoring System

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