CrushFTP Unprotected Alternate Channel Vulnerability

When

2025-07-22 00:00 UTC · day precision

Where

Global (internet)

Category

cyber_exploit

CrushFTP contains an unprotected alternate channel vulnerability. When the DMZ proxy feature is not used, mishandles AS2 validation and consequently allows remote attackers to obtain admin access via HTTPS.

Sources

• CISA ↗ · first seen 2025-07-22 00:00 UTC

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