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CVE-2021-20186 (Medium) detected in moodle/moodle-v2.6.2 #418

Open mend-bolt-for-github[bot] opened 7 months ago

mend-bolt-for-github[bot] commented 7 months ago

CVE-2021-20186 - Medium Severity Vulnerability

Vulnerable Library - moodle/moodle-v2.6.2

Moodle - the world's open source learning platform

Dependency Hierarchy: - :x: **moodle/moodle-v2.6.2** (Vulnerable Library)

Found in HEAD commit: 27e1f740a162e55490d9ca929f243afbaa92476c

Found in base branch: master

Vulnerability Details

It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that if the TeX notation filter was enabled, additional sanitizing of TeX content was required to prevent the risk of stored XSS.

Publish Date: 2021-01-28

URL: CVE-2021-20186

CVSS 3 Score Details (5.4)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: Low - User Interaction: Required - Scope: Changed - Impact Metrics: - Confidentiality Impact: Low - Integrity Impact: Low - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://moodle.org/mod/forum/discuss.php?d=417170

Release Date: 2021-01-28

Fix Resolution: 3.5.16,3.8.7,3.9.4,3.10.1


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