Insecure Deserialization - How to Trace Down a Gadget Chain
Insecure deserialization vulnerabilities potentially result in the ability to remotely execute code on the affected system. Once such a vulnerability is identified it is still necessary to compose a gadget chain that provides this ability. This post deals with the complex but also fascinating process of finding a gadget chain in the Yii PHP framework. Finally, the discovered gadget chain is demonstrated by means of an example application.
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