CrushFTP auth bypass vulnerability - 20250520002¶
Overview¶
The WA SOC has been made aware of a critical vulnerability in CrushFTP products. The CrushFTP vulnerability allows threat actor to control how user authentication is handled by CrushFTP managed file transfer (MFT) software. Successful exploitation would permit attackers admin level access across the CrushFTP application for further compromise.
What is vulnerable?¶
| Product(s) Affected | Version(s) | CVE | CVSS | Severity |
|---|---|---|---|---|
| CrushFTP | 10 to prior 10.8.4 11 to prior 11.3.1 |
CVE-2025-31161 | 9.8 | Critical |
What has been observed?¶
There is no evidence of exploitation affecting Western Australian Government networks at the time of publishing.
Recommendation¶
The WA SOC recommends administrators apply the solutions as per vendor instructions to all affected devices within expected timeframe of one month... (refer Patch Management):