CISA Known Exploited Vulnerability

CVE-2025-31161 Ransomware

CrushFTP · CrushFTP

CrushFTP Authentication Bypass Vulnerability

Date added
BOD 22-01 due date
CWE CWE-305
Ransomware Known

CISA description

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.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.