A security analyst is assessing vulnerabilities and needs to prioritize them based on various factors. One particular vulnerability requires user interaction to be exploited. Which of the following best describes the importance of user interaction when determining the severity of this vulnerability?
Is irrelevant to the exploitability and severity of the vulnerability.
Decreases the likelihood of a successful exploit, typically resulting in a lower severity rating.
Indicates a software design flaw, automatically classifying the vulnerability as critical.
Increases the complexity of the attack, but does not necessarily affect the overall severity rating.