CVE-2019-14231 Information

Description

An issue was discovered in the Viral Quiz Maker - OnionBuzz plugin before 1.2.2 for WordPress. One could exploit the points parameter in the ob_get_results ajax nopriv handler due to there being no sanitization prior to use in a SQL query in getResultByPointsTrivia. This allows an unauthenticated/unprivileged user to perform a SQL injection attack capable of remote code execution and information disclosure.

CVSS Vector

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

Reference

http://www.openwall.com/lists/oss-security/2019/07/23/1 https://www.openwall.com/lists/oss-security/2019/07/21/1

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8