Sebastian's Blog

software developer. security enthusiast.

Day: 17 December 2019

HV19.17 Unicode Portal

After registering and logging in, I got a page showing different Unicode characters and their different representations. The website also allows to view some part of the source code: The registerUser function actually updates a users password (INSERT INTO … ON DUPLICATE KEY UPDATE password=) if we register with an existing username. But we only […]

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