#VU26117 Information disclosure in Moodle - CVE-2020-1754

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Main Vulnerability Database Vulnerabilities #VU26117

#VU26117 Information disclosure in Moodle - CVE-2020-1754

Published: March 17, 2020


Vulnerability identifier: #VU26117
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-1754
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Moodle
Software vendor:
moodle.org

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the grade history report does not respect Separate groups mode in the course settings. A remote authenticated attacker viewing the grade history report without the "access all groups" capability can view sensitive information from other groups.


Remediation

Install updates from vendor's website.

External links