CVE-2025-62395
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-23

Last updated on: 2025-11-14

Assigner: Fedora Project

Description
A flaw in the cohort search web service allowed users with permissions in lower contexts to access cohort information from the system context, revealing restricted administrative data.
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Meta Information
Published
2025-10-23
Last Modified
2025-11-14
Generated
2026-06-16
AI Q&A
2025-10-23
EPSS Evaluated
2026-06-15
NVD
CVE-2025-62395
EUVD
EUVD-2025-35666
Affected Vendors & Products
Showing 4 associated CPEs
Vendor Product Version / Range
moodle moodle From 4.1.0 (inc) to 4.1.21 (exc)
moodle moodle From 4.4.0 (inc) to 4.4.11 (exc)
moodle moodle From 4.5.0 (inc) to 4.5.7 (exc)
moodle moodle From 5.0.0 (inc) to 5.0.3 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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Executive Summary

This vulnerability in Moodle's external cohort search service allows users who have permissions in lower contexts to bypass proper checks and access cohort information from the higher-level system context. This means that a user with permission to manage cohorts locally can enumerate or access restricted administrative data from system cohorts, which should normally be inaccessible to them. [1]

Impact Analysis

The vulnerability can lead to unauthorized disclosure of sensitive administrative information by allowing users with limited permissions to access higher-level cohort data. This exposure could result in information leakage, potentially compromising the confidentiality of administrative data within the Moodle system. [1]

Mitigation Strategies

To mitigate this vulnerability, immediately upgrade Moodle to a fixed version: 5.0.3, 4.5.7, 4.4.11, or 4.1.21 or later. These versions contain the fix for the cohort search service flaw that improperly enforces context-based capability checks. [1]

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