CVE-2017-7491 Information

Description

In Moodle 2.x and 3.x a CSRF attack is possible that allows attackers to change the \number of courses displayed in the course overview block\ configuration setting.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Reference

https://moodle.org/mod/forum/discuss.php?d=352355

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

4.3