BaseFortify

Publication date: 2025-11-10

Last updated on: 2025-11-20

Assigner: VulnCheck

Description

PacsOne Server version 6.6.2 (prior versions are likely affected) contains a directory traversal vulnerability within the web-based DICOM viewer component. Successful exploitation allows a remote unauthenticated attacker to read arbitrary files via the 'nocache.php' endpoint with a crafted 'path' parameter. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-02 UTC.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-10

Last Modified

2025-11-20

Generated

2026-07-06

AI Q&A

2025-11-11

EPSS Evaluated

2026-07-04

NVD

CVE-2018-25124

Affected Vendors & Products

Vendor	Product	Version / Range
pacsone	pacsone_server	6.6.2

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-22	The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Attack-Flow Graph

Executive Summary

This vulnerability is a directory traversal flaw in PacsOne Server version 6.6.2 (and likely prior versions) within its web-based DICOM viewer component. It allows a remote unauthenticated attacker to read arbitrary files on the server by sending a specially crafted request to the 'nocache.php' endpoint with a manipulated 'path' parameter.

Impact Analysis

The vulnerability can allow an attacker to access sensitive files on the server without authentication. This could lead to exposure of confidential data, potentially compromising patient information or system files, which may result in data breaches or further attacks.

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