S4E Mobile Logo

CVE-2023-28787 Scanner

CVE-2023-28787 Scanner - SQL Injection vulnerability in Quiz and Survey Master

Short Info


Level

High

Single Scan

Single Scan

Can be used by

Asset Owner

Estimated Time

10 seconds

Time Interval

19 days 5 hours

Scan only one

Domain, Subdomain, IPv4

Toolbox

The Quiz and Survey Master is a widely used WordPress plugin designed for creating quizzes and surveys on websites. It's popular among businesses, educational institutions, and individual users looking for an interactive way to gather data from their site visitors. The plugin offers a variety of features, including different question types, conditional logic, and customizable design, making it versatile for various needs. Users appreciate its ease of use and integration with other WordPress features. Administrators can gain valuable insights and feedback from users, which can be pivotal for decision-making processes. Its extensive reach makes it a critical plugin for those needing dynamic content engagement on their platforms.

SQL Injection is a critical vulnerability that allows attackers to interfere with an application's database queries. This vulnerability can be exploited by inserting arbitrary SQL code into a query, allowing attackers to potentially access, modify, or delete data without proper authorization. Attackers can use this to bypass authentication, access sensitive data, or corrupt the database itself. In some cases, it may also lead to full application compromise depending on the database structure and level of access gained. The impact can range from data theft to complete database control, making it a severe issue that needs immediate attention. Addressing this vulnerability entails taking measures to ensure proper input validation and query sanitation.

The SQL Injection vulnerability in Quiz and Survey Master up to version 8.1.4 stems from improper neutralization of special elements within SQL commands. It specifically involves the ability to manipulate a vulnerable parameter in cookies that allows for the execution of arbitrary SQL commands by malicious actors. The flaw exists due to the lack of proper validation and sanitization of user-supplied data before using it in SQL statements. This makes endpoints susceptible to crafted malicious requests which can delay database operations (via sleep commands) or access unauthorized data. Detecting and mitigating this requires comprehensive query analysis and stringent security implementations.

When exploited, this vulnerability can lead to significant malicious effects such as unauthorized data retrieval, data loss, and database corruption. It can compromise the integrity and confidentiality of the data stored in the application. Attackers might also elevate privileges and gain additional access to other areas of the application and underlying server. Such breaches can have serious repercussions, including financial loss, reputational damage, and legal liabilities, especially if sensitive information is involved. Therefore, timely mitigation is vital to prevent potential exploitation and secure user data.

REFERENCES

Get started to protecting your digital assets