Penetration test azure application

Hello everyone,

after a vulnerability test on my application (with PortSwigger), the security team found the vulnerabilities in the table below (I would like to attach the image but I don't have the right permissions). Can someone please help me find a solution in azure?

Sr. No.              Vulnerability Findigs Name                  Severity

1                      Out-of-band resource load (HTTP)       High

2                      External service interaction (DNS)       High

3                      External service interaction (HTTP)       High

4                      Session token in URL                           Medium

5                      SSL cookie without secure flag set        Medium

Thanks sincerely to anyone for the help

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