Information disclosure in Moodle - CVE-2023-5545
Published: October 18, 2023
Vulnerability identifier: #VU82190
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-5545
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: moodle.org
Affected software:
Moodle
Moodle
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application in the automatically populated H5P author name. A remote attacker can gain unauthorized access to sensitive information on the system.
How to mitigate CVE-2023-5545
Install updates from vendor's website.