CVE-2025-31161 — CrushFTP Authentication Bypass Vulnerability
2025-04-07 • CISA Known Exploited Vulnerability
[event] CrushFTP contains an authentication bypass vulnerability in the HTTP authorization header that allows a remote unauthenticated attacker to authenticate to any known or guessable user account (e.g., crushadmin), potentially leading to a full compromise.
> AFFECTED SOFTWARE
| Field | Value |
|---|---|
| Vendor | CrushFTP |
| Product | CrushFTP |
| CWE | CWE-305 |
| CVE ID | CVE-2025-31161 |
| Date Added | 2025-04-07 |
| Due Date | 2025-04-28 |
| Ransomware Campaign | Known — this vulnerability has been leveraged in ransomware campaigns |
> MITIGATION
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Due Date: 2025-04-28