165 lines
6.7 KiB
Python
165 lines
6.7 KiB
Python
'''
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S3 Library
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'''
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import boto3
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import botocore
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import pprint
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pp = pprint.PrettyPrinter(indent=5, width=80)
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def get_s3bucket_policy(AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, bucket):
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client = boto3.client(
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's3',
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aws_access_key_id=AWS_ACCESS_KEY_ID,
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aws_secret_access_key=AWS_SECRET_ACCESS_KEY,
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region_name='us-east-1'
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)
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try:
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bucket = bucket
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print('\n#### Trying to enumate s3 buckets and bucket policy & ACL for {} ####' .format(bucket))
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try:
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for key in client.list_objects(Bucket=bucket,MaxKeys=100)['Contents']:
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print('[+] '+ key['Key'].encode('utf-8').strip())
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#print(key['Key']) #first 100 results
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except KeyError as e:
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print "KeyError havent tracked down reason yet"
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except botocore.exceptions.ClientError as e:
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if e.response['Error']['Code'] == 'AccessDenied':
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print('{} : cant list s3 bucket [AccessDenied]' .format(AWS_ACCESS_KEY_ID))
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elif e.response['Error']['Code'] == 'NoSuchBucketPolicy':
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print('%s: Has No S3 Policy!' % bucket['Name'])
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elif e.response['Error']['Code'] == 'AllAccessDisabled':
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print('{} : cant list s3 bucket [AllAccessDisabled]' .format(AWS_ACCESS_KEY_ID))
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else:
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print "Unexpected error: {}" .format(e)
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except KeyboardInterrupt:
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print("CTRL-C received, exiting...")
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try:
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policy = client.get_bucket_policy(Bucket=bucket)
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if policy:
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print(bucket + " Policy: ")
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pp.pprint(policy['Policy'])
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print("\n")
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else:
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pass
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except botocore.exceptions.ClientError as e:
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if e.response['Error']['Code'] == 'AccessDenied':
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print('{} : cant list s3 bucket policy [AccessDenied]' .format(AWS_ACCESS_KEY_ID))
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elif e.response['Error']['Code'] == 'NoSuchBucketPolicy':
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print('{}: Has No S3 Policy!' .format(bucket))
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print("\n")
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elif e.response['Error']['Code'] == 'AllAccessDisabled':
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print('{} : cant list s3 bucket policy [AllAccessDisabled]' .format(AWS_ACCESS_KEY_ID))
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else:
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print "Unexpected error: {}" .format(e)
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try:
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acl = client.get_bucket_acl(Bucket=bucket)
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if acl:
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print(bucket + " Grants: ")
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pp.pprint(acl['Grants'])
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print("\n")
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else:
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pass
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except botocore.exceptions.ClientError as e:
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if e.response['Error']['Code'] == 'AccessDenied':
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print('{} : cant list s3 bucket acl [AccessDenied]' .format(AWS_ACCESS_KEY_ID))
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elif e.response['Error']['Code'] == 'NoSuchBucketPolicy':
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print('{}: Has No S3 Policy!' .format(bucket))
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print("\n")
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elif e.response['Error']['Code'] == 'AllAccessDisabled':
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print('{} : cant list s3 bucket acl [AllAccessDisabled]' .format(AWS_ACCESS_KEY_ID))
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else:
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print "Unexpected error: {}" .format(e)
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except botocore.exceptions.ClientError as e:
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if e.response['Error']['Code'] == 'InvalidClientTokenId':
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sys.exit("The AWS KEY IS INVALID. Exiting")
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elif e.response['Error']['Code'] == 'NotSignedUp':
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print('{} : doesnt have s3 access' .format(AWS_ACCESS_KEY_ID))
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else:
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print "Unexpected error: {}" .format(e)
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except KeyboardInterrupt:
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print("CTRL-C received, exiting...")
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#specifically get the acl on a file in a buckeet
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def get_s3object_acl(AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, bucket, myfile):
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client = boto3.client(
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's3',
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aws_access_key_id=AWS_ACCESS_KEY_ID,
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aws_secret_access_key=AWS_SECRET_ACCESS_KEY,
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region_name='us-east-1'
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)
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try:
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bucket = bucket
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myobject = myfile
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print('#### Trying to enumate s3 ACL for {}:{} ####\n '.format(bucket, myfile))
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acl = client.get_object_acl(Bucket=bucket,Key=myfile)
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print acl
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except botocore.exceptions.ClientError as e:
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if e.response['Error']['Code'] == 'InvalidClientTokenId':
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sys.exit("The AWS KEY IS INVALID. Exiting")
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elif e.response['Error']['Code'] == 'NotSignedUp':
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print('{} : doesnt have s3 access' .format(AWS_ACCESS_KEY_ID))
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else:
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print "Unexpected error: {}" .format(e)
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except KeyboardInterrupt:
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print("CTRL-C received, exiting...")
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#given an aws keypair what s3 assets does it have permission to
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def get_s3objects_for_account(AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY):
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client = boto3.resource(
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's3',
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aws_access_key_id=AWS_ACCESS_KEY_ID,
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aws_secret_access_key=AWS_SECRET_ACCESS_KEY,
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region_name='us-east-1'
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)
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try:
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print('#### Trying to list s3 bucketsfor {} ####\n '.format(AWS_ACCESS_KEY_ID))
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for bucket in client.buckets.all():
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print(bucket.name)
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except botocore.exceptions.ClientError as e:
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if e.response['Error']['Code'] == 'InvalidClientTokenId':
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sys.exit("The AWS KEY IS INVALID. Exiting")
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elif e.response['Error']['Code'] == 'AccessDenied':
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print('{} : cant list s3 bucket policy [AccessDenied]' .format(AWS_ACCESS_KEY_ID))
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elif e.response['Error']['Code'] == 'NotSignedUp':
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print('{} : doesnt have s3 access' .format(AWS_ACCESS_KEY_ID))
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else:
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print "Unexpected error: {}" .format(e)
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except KeyboardInterrupt:
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print("CTRL-C received, exiting...")
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def get_s3objects_for_account_detailed(AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY):
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client = boto3.resource(
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's3',
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aws_access_key_id=AWS_ACCESS_KEY_ID,
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aws_secret_access_key=AWS_SECRET_ACCESS_KEY,
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region_name='us-east-1'
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)
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try:
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print('#### Trying to list s3 bucketsfor {} ####\n '.format(AWS_ACCESS_KEY_ID))
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for bucket in client.buckets.all():
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print(bucket.name)
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get_s3bucket_policy(AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY,bucket.name)
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except botocore.exceptions.ClientError as e:
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if e.response['Error']['Code'] == 'InvalidClientTokenId':
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sys.exit("The AWS KEY IS INVALID. Exiting")
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elif e.response['Error']['Code'] == 'NotSignedUp':
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print('{} : doesnt have s3 access' .format(AWS_ACCESS_KEY_ID))
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else:
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print "Unexpected error: {}" .format(e)
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except KeyboardInterrupt:
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print("CTRL-C received, exiting...")
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