CVE-2025-66386
Unknown Unknown - Not Provided

BaseFortify

Publication date: 2025-11-28

Last updated on: 2025-11-28

Assigner: MITRE

Description
app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.

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Meta Information

Published
2025-11-28
Last Modified
2025-11-28
Generated
2026-07-06
AI Q&A
2025-11-28
EPSS Evaluated
2026-07-05
NVD
CVE-2025-66386
EUVD
EUVD-2025-199867

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
misp misp *

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-23 The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

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Executive Summary

This vulnerability is a path traversal issue in the MISP software before version 2.5.27, specifically in the app/Model/EventReport.php file. It allows a site-admin user to manipulate the path used to view pictures, potentially accessing files outside the intended directory.

Impact Analysis

An attacker with site-admin privileges could exploit this vulnerability to access unauthorized files on the server by traversing directories. This could lead to exposure of sensitive information or configuration files, although it does not allow modification or deletion of data.

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