Add more exceptions E1040 (#3636)

* Add more exceptions E1040

Author: kddejong

src/cfnlint/rules/functions/GetAttFormat.py

@@ -33,6 +33,8 @@ def __init__(self):
             "AWS::ServiceCatalog::CloudFormationProvisionedProduct",
         ]
 
+        self._resource_type_attribute_exceptions = [("AWS::SSM::Parameter", "Value")]
+
     def validate(
         self, validator: Validator, _, instance: Any, schema: Any
     ) -> ValidationResult:
@@ -50,11 +52,15 @@ def validate(
             t, validator.context.regions
         ):
             region = regions[0]
-            getatt_ptr = validator.context.resources[resource].get_atts(region)[attr]
 
             if t in self._resource_type_exceptions:
                 return
 
+            if (t, attr) in self._resource_type_attribute_exceptions:
+                return
+
+            getatt_ptr = validator.context.resources[resource].get_atts(region)[attr]
+
             getatt_schema = resource_schema.resolver.resolve_cfn_pointer(getatt_ptr)
             getatt_fmt = getatt_schema.get("format")
             if getatt_fmt != fmt:

test/unit/rules/functions/test_getatt_format.py

@@ -27,6 +27,7 @@ def template():
             "MyProvisionedProduct": {
                 "Type": "AWS::ServiceCatalog::CloudFormationProvisionedProduct"
             },
+            "MySSMParameter": {"Type": "AWS::SSM::Parameter"},
         },
     }
 
@@ -64,6 +65,12 @@ def template():
             {"format": "AWS::EC2::SecurityGroup.GroupId"},
             [],
         ),
+        (
+            "Valid GetAtt because of exception with attribute",
+            ["MySSMParameter", "Value"],
+            {"format": "AWS::EC2::Image.Id"},
+            [],
+        ),
         (
             "Invalid GetAtt with a bad format",
             ["MyBucket", "Arn"],