Unsecured ViewState (Confirmed MAC Signature Absence)

Anandhu Krishnan

Published on

13 May 2024

Vulnerability

Description

The web application utilizes ASP.NET’s Viewstate without implementing Message Authentication Code (MAC) validation, making it vulnerable to tampering and replay attacks.

Recommendation

Verify that the MAC is properly configured for all pages on this website to prevent unauthorized modifications and ensure the integrity of transmitted data.

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