diff --git a/ChangeLog b/ChangeLog
index c0f5aa339e..c2821671a2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -19,6 +19,11 @@ Release date: TBA
 
   Refs #2137
 
+* Exclude class attributes from the ``__members__`` container of an ``Enum`` class when they are
+  ``nodes.AnnAssign`` nodes with no assigned value.
+
+  Refs pylint-dev/pylint#7402
+
 * Remove ``@cached`` and ``@cachedproperty`` decorator (just use ``@cached_property`` from the stdlib).
 
   Closes #1780
diff --git a/astroid/brain/brain_namedtuple_enum.py b/astroid/brain/brain_namedtuple_enum.py
index 1fd64fe629..7212f89083 100644
--- a/astroid/brain/brain_namedtuple_enum.py
+++ b/astroid/brain/brain_namedtuple_enum.py
@@ -462,6 +462,8 @@ def name(self):
                 for method in node.mymethods():
                     fake.locals[method.name] = [method]
                 new_targets.append(fake.instantiate_class())
+                if stmt.value is None:
+                    continue
                 dunder_members[local] = fake
             node.locals[local] = new_targets
 
diff --git a/tests/brain/test_enum.py b/tests/brain/test_enum.py
index 3ca09f2ebf..bbdb812cee 100644
--- a/tests/brain/test_enum.py
+++ b/tests/brain/test_enum.py
@@ -493,3 +493,31 @@ def pear(self):
         for node in (attribute_nodes[1], name_nodes[1]):
             with pytest.raises(InferenceError):
                 node.inferred()
+
+    def test_enum_members_uppercase_only(self) -> None:
+        """Originally reported in https://github.com/pylint-dev/pylint/issues/7402.
+        ``nodes.AnnAssign`` nodes with no assigned values do not appear inside ``__members__``.
+
+        Test that only enum members `MARS` and `radius` appear in the `__members__` container while
+        the attribute `mass` does not.
+        """
+        enum_class = astroid.extract_node(
+            """
+        from enum import Enum
+        class Planet(Enum): #@
+            MARS = (1, 2)
+            radius: int = 1
+            mass: int
+
+            def __init__(self, mass, radius):
+                self.mass = mass
+                self.radius = radius
+
+        Planet.MARS.value
+        """
+        )
+        enum_members = next(enum_class.igetattr("__members__"))
+        assert len(enum_members.items) == 2
+        mars, radius = enum_members.items
+        assert mars[1].name == "MARS"
+        assert radius[1].name == "radius"