BaseFortify

Publication date: 2025-12-09

Last updated on: 2026-07-05

Assigner: MITRE

Description

OpenSIS 9.2 and below is vulnerable to Incorrect Access Control in Student.php, which allows an authenticated low-privilege user to perform unauthorized database write operations relating to the data of other users.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2025-12-09

Last Modified

2026-07-05

Generated

2026-07-06

AI Q&A

2025-12-09

EPSS Evaluated

2026-07-05

NVD

CVE-2025-65594

Affected Vendors & Products

Vendor	Product	Version / Range
os4ed	opensis	to 9.2 (inc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CWE-NVD-CWE-noinfo

Attack-Flow Graph

Executive Summary

This vulnerability in OpenSIS 9.2 and below is an Incorrect Access Control issue in the Student.php file. It allows an authenticated user with low privileges to perform unauthorized write operations on the database, affecting data belonging to other users.

Impact Analysis

The vulnerability can lead to unauthorized modification of other users' data by low-privilege authenticated users, potentially compromising data integrity and trustworthiness within the system.

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