Zhilink ADP Application Developer Platform SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in Zhilink ADP Application Developer Platform version 1.0.0. The issue arises in the file '/adpweb/a/sys/office/treeData', where the 'extId' argument can be manipulated to execute arbitrary SQL commands. This vulnerability can be exploited remotely, and a public exploit is available.

Impact

Exploitation of this vulnerability allows for SQL injection, where an attacker can interfere with the application's database queries. This could lead to unauthorized data access, data manipulation, or in some cases, executing administrative operations on the database.

Reproduction

To reproduce this vulnerability, log into the application using the default credentials. After logging in, send a GET request to '/adpweb/a/sys/office/treeData' with a crafted 'extId' parameter that includes SQL injection payloads. The request should also include the necessary cookies to maintain the session.