Detections
Explore public detection logic contributed by the community across SIEM and rule languages.
2 detections
Filters
Last updated
All Time
Detection languages
1
1
Contributors
1
1
Categories
2
1
1
1
Platforms
1
1
Products / Services
1
1
MITRE Techniques
2
2
1
1
1
CVEs
71
71
64
58
49
This rule detects attempts to exploit a critical authentication bypass vulnerability (CVE-2025-54309) in CrushFTP's WebInterface. The exploit leverages an alternative channel to bypass authentication, specifically targeting the '/WebInterface/function/' URI with a 'command=login' parameter and a 'crushadmin' string in the 'as2-to' HTTP header. Successful exploitation could lead to unauthorized administrative access.
Detects suspicious child processes created by CrushFTP, which could indicate the exploitation of a Remote Code Execution (RCE) vulnerability like CVE-2025-54309. The rule specifically looks for PowerShell, cmd, bitsadmin, certutil, mshta, cscript, or wscript processes spawned by CrushFTP, often with command-line arguments indicative of malicious activity (e.g., IEX, encoded commands for PowerShell, or common system commands for cmd).
