CVE-2019-14231

Viral Quiz Maker - OnionBuzz < 1.2.2 - SQL Injection

Severity Score

10.0

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Se detectó un problema en el plugin OnionBuzz anterior a versión 1.2.2 de Viral Quiz Maker para WordPress. Alguien podría explotar el parámetro points en el controlador ajax nopriv de ob_get_results debido a que no se presenta un saneamiento antes de usarlo en una consulta SQL en la función getResultByPointsTrivia. Esto permite que un usuario no autenticado/sin privilegios realice un ataque de inyección SQL capaz de ejecutar código remotamente y revelar información.

The Viral Quiz Maker - OnionBuzz plugin for WordPress is vulnerable to blind SQL Injection via the ‘ob_get_results' ajax nopriv handler in versions up to, and including, 1.2.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

*Credits: Eugene Kolodenker

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-07-20 CVE Published
2019-07-21 CVE Reserved
2024-08-05 CVE Updated
2024-08-05 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2019/07/23/1	2024-08-05
https://www.openwall.com/lists/oss-security/2019/07/21/1	2024-08-05

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Onionbuzz Search vendor "Onionbuzz"		Onionbuzz Search vendor "Onionbuzz" for product "Onionbuzz"				< 1.2.2 Search vendor "Onionbuzz" for product "Onionbuzz" and version " < 1.2.2"		wordpress		Affected