Abacre Retail Point of Sale SQL Injection Vulnerability

A content-based blind SQL injection vulnerability has been identified in Abacre Retail Point of Sale version 14.0.0.396. This vulnerability resides in the Search function on the Orders page, allowing remote exploitation.

Impact

Exploitation of this vulnerability allows for content-based blind SQL injection, where an attacker can manipulate SQL queries and potentially access or modify database information.

Reproduction

To reproduce this vulnerability, navigate to the Orders page and use the Search function. A simple SQL injection payload can be injected to confirm the vulnerability. For example, injecting a payload that checks for the existence of a database table can verify that the SQL injection is successful. Once confirmed, the injection can be exploited further by, for instance, manipulating SQL queries to extract information from the database.