ssm:UpdateMaintenanceWindow is a Write access-level action in the ssm service. Grants permission to update a specified maintenance window
ARNs that ssm:UpdateMaintenanceWindow can be scoped to in an IAM policy.
Keys you can use in the Condition block of a policy that grants ssm:UpdateMaintenanceWindow.
Filters access by based on a tag key-value pair assigned to the AWS resource
Filters access by based on a tag key-value pair assigned to the Systems Manager resource
A minimal policy that allows ssm:UpdateMaintenanceWindow. Replace "Resource": "*" with a specific ARN to follow least privilege.
{
"Version": "2012-10-17",
"Statement": [
{
"Sid": "AllowSsmUpdateMaintenanceWindow",
"Effect": "Allow",
"Action": "ssm:UpdateMaintenanceWindow",
"Resource": "*"
}
]
}