CrushFTP AWS4-HMAC Authentication Bypass

This module leverages an authentication bypass in CrushFTP 11 use auxiliary/gather/crushftpauthbypasscve20252825 msf auxiliarycrushftpauthbypasscve20252825 show actions ...actions... msf auxiliarycrushftpauthbypasscve20252825 set ACTION msf auxiliarycrushftpauthbypasscve20252825 show options...

CVE-2025-31161

CrushFTP 10 before 10.8.4 and 11 before 11.3.1 allows authentication bypass and takeover of the crushadmin account unless a DMZ proxy instance is used, as exploited in the wild in March and April 2025, aka “Unauthenticated HTTPS port access.” A race condition exists in the AWS4-HMAC compatible wi...

CVE-2025-31161

CrushFTP 10 before 10.8.4 and 11 before 11.3.1 allows authentication bypass and takeover of the crushadmin account unless a DMZ proxy instance is used, as exploited in the wild in March and April 2025, aka "Unauthenticated HTTPS port access." A race condition exists in the AWS4-HMAC compatible wi...

CVE-2025-31161

CrushFTP 10 before 10.8.4 and 11 before 11.3.1 allows authentication bypass and takeover of the crushadmin account unless a DMZ proxy instance is used, as exploited in the wild in March and April 2025, aka "Unauthenticated HTTPS port access." A race condition exists in the AWS4-HMAC compatible wi...

PT-2025-14099

Name of the Vulnerable Software and Affected Versions CrushFTP versions 10.0.0 through 10.8.3 and versions 11.0.0 through 11.3.0 Description CrushFTP is affected by an authentication bypass issue that allows attackers to take over the crushadmin account, unless a DMZ proxy instance is used. This...