Why am I getting an Access Denied error when trying to create a CloudFront invalidation?

June 13, 2025 4 answers
Asked by TechieTurtle77
I'm encountering an Access Denied error while trying to create an invalidation for my CloudFront distribution, even though my IAM user has AdministratorAccess, AmazonS3FullAccess, and CloudFrontFullAccess policies attached. I've tried both the UI and CLI methods, and I get the same error message on both. Is there something that I'm missing that could be causing this issue?

Answers

CloudWatcher88
Make sure that there's no explicit deny in your SCP or resource policy. It's worth checking if your distributions have resource policies since those could also impact your access.
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CloudGuru77
First, double-check if your IAM user has any permissions boundaries set up, and see if there are any Service Control Policies (SCPs) in place that could be affecting your access. Those might be the culprits here.
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NerdyNinja42
You could also try using the wildcard permissions like CloudFront:* in case there's something else blocking you. If that's already included in your CloudFrontFullAccess policy, it might be worth checking with the account owner to see if there's anything on their side causing this.
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AuditApe99
Have you looked at the CloudTrail logs in us-east-1? They can give you insights, even if the reasons for denial can sometimes be a bit cryptic.
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