CrushFTP up to 10.7.1/10.8.4/11.1.0/11.3.1 UNC Share Pathname /WebInterface/function/ path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in CrushFTP up to 10.7.1/10.8.4/11.1.0/11.3.1. Impacted is an unknown function of the file /WebInterface/function/ of the component UNC Share Pathname Handler. Such manipulation leads to path traversal. This vulnerability is listed as CVE-2025-32103. The attack may be performed from remote. In addition, an exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in CrushFTP up to 10.7.1/10.8.4/11.1.0/11.3.1 and classified as problematic. Affected by this issue is some unknown functionality of the file /WebInterface/function/ of the component UNC Share Pathname Handler. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-40. The product accepts input that identifies a Windows UNC share ('\\UNC\share\name') that potentially redirects access to an unintended location or arbitrary file. Impacted is confidentiality. CVE summarizes:

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.

The weakness was presented by Rafael Pedrero. The advisory is shared for download at seclists.org. This vulnerability is handled as CVE-2025-32103. The exploitation is known to be easy. The attack may be launched remotely. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1006.

The exploit is available at seclists.org. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-10974). Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.4

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.0
CNA Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-40 / CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/14/2025 🔍
04/14/2025 +0 days 🔍
06/13/2025 +60 days 🔍

Sourcesinfo

Advisory: seclists.org
Researcher: Rafael Pedrero
Status: Confirmed

CVE: CVE-2025-32103 (🔍)
GCVE (CVE): GCVE-0-2025-32103
GCVE (VulDB): GCVE-100-304628
EUVD: 🔍
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/14/2025 14:20
Updated: 06/13/2025 14:50
Changes: 04/14/2025 14:20 (54), 05/24/2025 20:46 (1), 06/13/2025 14:50 (13)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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