HTTP: CrushFTP AS2 validation Authentication Bypass
This signature detects attempts to exploit a known vulnerability against CrushFTP. A successful attack can lead to Authentication bypass.
References
CVE: CVE-2025-54309
URL: https://www.crushftp.com/crush11wiki/Wiki.jsp?page=CompromiseJuly2025
Short Name
HTTP:MISC:CRUSHFTPAS2-AUTHBYPAS
Severity
Critical
Recommended
False
Recommended Action
None
Category
HTTP
Keywords
AS2 Authentication Bypass CVE-2025-54309 CrushFTP validation
Release Date
08/19/2025
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3845
False Positive
Unknown