Quiz Maker <= 6.2.0.8 - SQL Injection

2021-06-29 00:00

To Quang Duong

Strategic Overview

Status

Patched in 6.2.0.9

Affected PluginQuiz Maker by AYS

Affected Version< 6.2.0.9

CVSS7.2High

CVECVE-2021-24456

View all Quiz Maker by AYS vulnerabilities

Vulnerability Overview

The Quiz Maker WordPress plugin before 6.2.0.9 did not properly sanitise and escape the order and orderby parameters before using them in SQL statements, leading to SQL injection issues in the admin dashboard

Technical Analysis

REMEDIATION: Update to version 6.2.0.9, or a newer patched version --- IDENTIFIER: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')) The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24456 https://www.wordfence.com/threat-intel/vulnerabilities/id/0b3acc5f-b2a5-4e7b-a596-9a934fe6ff87

CVSS Vector

7.2

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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