Opinel fails to assign token code and serial number when changing roles on AWS.

[r8tor]

The file opinel/opinel/utils/credentials.py line 77, 78 and 79 is not looking for the correct variable to load the token code and serial number to be passed to the assumeRole Function.

This result in ScoutSuite failing to scan AWS environments when assume role and MFA are required.

The current code looks like this:
if 'mfa_serial' in credentials and 'mfa_code' in credentials: sts_args['TokenCode'] = credentials['mfa_code'] sts_args['SerialNumber'] = credentials['mfa_serial']

The correct code and solution for this problem(which I tested and found to be working properly)is to replace the code above with the following:
if 'TokenCode' in credentials and 'TokenCode' in credentials: sts_args['TokenCode'] = credentials['TokenCode'] sts_args['SerialNumber'] = credentials['TokenCode']