# Privileges Required (MPR) This metric describes the level of privileges an attacker must possess before successfully exploiting the vulnerability. This Score increases as fewer privileges are required. A frequent example can be the situation where the attacker needs to call a smart contracts function that has authorization checks, such as onlyOwner, onlyModerator, etc. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.r.xyz/main/rvss-calculator/privileges-required-mpr.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.