Main Vulnerability Database Vulnerabilities #VU53306

Security restrictions bypass in H5P PHP library - #VU53306

Published: May 17, 2021

Vulnerability identifier: #VU53306

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: N/A

CWE-ID: CWE-264

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to bypass implemented security restrictions.

The vulnerability exists due to unspecified security issue. A remote attacker cab bypass implemented security restrictions.

H5P PHP library
Moodle

Install updates from vendor's website.

H5P PHP library - update to 1.24.2
Moodle - addressed in versions 3.5.18, 3.8.9, 3.9.7, 3.10.4