CVE-2015-5264 Information

Description

The lesson module in Moodle through 2.6.11 2.7.x before 2.7.10 2.8.x before 2.8.8 and 2.9.x before 2.9.2 allows remote authenticated users to bypass intended access restrictions and enter additional answer attempts by leveraging the student role.

CVSS Vector

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

Reference

http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-50516 http://www.openwall.com/lists/oss-security/2015/09/21/1 http://www.securitytracker.com/id/1033619 https://moodle.org/mod/forum/discuss.php?d=320287

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

5.4