CRITICALCVSS 9.0Actively exploited · CISA KEV since 2025-07-22Vulnerability
CVE-2025-54309
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.
Properties
- Euvd product
- CrushFTP
- Vulnerability name
- CrushFTP Unprotected Alternate Channel Vulnerability
- First seen
- 2025-10-21T22:45:21+00:00
- Cvss score
- 9
- Epss score
- 0.93473
- Last seen
- 2026-10-19T12:00:27+00:00
- Due date
- 2025-08-12
- Euvd assigner
- mitre
- Retrieved at
- 2026-10-21T01:24:48+00:00
- Exploited euvd since
- 2025-07-22T00:00:00+00:00
- Src batch id
- epss_history-20261020T103617Z-728ddd
- Source url
- https://epss.empiricalsecurity.com/epss_scores-2026-10-19.csv.gz
- Date added
- 2025-07-22
- Euvd base score version
- 3.1
- Score
- 9
- Fetched at
- 2026-10-20T10:36:20+00:00
- Euvd vendor
- CrushFTP
- Cvss vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- In Signal since
- initial import (Sep 2026)
- Euvd base score
- 9
Related Entities (4)
AFFECTS_PRODUCT (1)
DESCRIBES (1)
HAS_WEAKNESS (1)
INVOLVES (1)
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