The vulnerability of the JSONHandler component in the PyMySQL library for the Python programming language allows a hacker to gain unauthorized access to data, falsify data, or execute arbitrary code on the database server’s internal side.

The vulnerability of the JSONHandler component in the PyMySQL library for the Python programming language is related to the lack of a key escrow mechanism in the process of escapedict. Exploiting this vulnerability may allow an attacker to gain unauthorized access to data, falsify data, or execut...