Home/CVE/CrushFTP 9.x and 10.x through 10.8.4 and 11.x through 11.3.1 allows directory traversal via the /WebInterface/function/
CVE

CVE-2025-32103

CrushFTP 9.x and 10.x through 10.8.4 and 11.x through 11.3.1 allows directory traversal via the /WebInterface/function/

CrushFTP 9.x and 10.x through 10.8.4 and 11.x through 11.3.1 allows directory traversal via the /WebInterface/function/ URI to read files accessible by SMB at UNC share pathnames, bypassing SecurityManager restrictions.

MEDIUM · CVSS 5 EPSS 0.00391
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-40Path Traversal: '\\UNC\share\name\' (Windows UNC Share)
▤

Affected Products & Versions

1
crushftp>= 9.0.0 and <= 11.3.1
⚠

Public Exploits & PoCs

1
pocpacketstorm.news · 190460packetstorm.news
◈

Detection Rules (IDS/IPS)

1
et-openET WEB_SPECIFIC_APPS CrushFTP WebInterface Remote Directory Traversal via Network Path (CVE-2025-32103)web-application-attack
Open rulesets (ET Open, Snort Community, abuse.ch) link to source. Commercial rulesets are reference-only.
▣

Scoring & Timeline

5
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Apr 2025 · 01:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://seclists.org/fulldisclosure/2025/Apr/17ExploitMailing ListThird Party Advisory
https://www.crushftp.com/Product
http://seclists.org/fulldisclosure/2025/Apr/17
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