diff --git a/2019/12xxx/CVE-2019-12476.json b/2019/12xxx/CVE-2019-12476.json
new file mode 100644
index 00000000000..011e1d6bbd0
--- /dev/null
+++ b/2019/12xxx/CVE-2019-12476.json
@@ -0,0 +1,18 @@
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+        "STATE": "RESERVED"
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+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/2019/12xxx/CVE-2019-12477.json b/2019/12xxx/CVE-2019-12477.json
new file mode 100644
index 00000000000..8daeaedd5ea
--- /dev/null
+++ b/2019/12xxx/CVE-2019-12477.json
@@ -0,0 +1,18 @@
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+            {
+                "lang": "eng",
+                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/2019/12xxx/CVE-2019-12478.json b/2019/12xxx/CVE-2019-12478.json
new file mode 100644
index 00000000000..2c658cb2737
--- /dev/null
+++ b/2019/12xxx/CVE-2019-12478.json
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+    "description": {
+        "description_data": [
+            {
+                "lang": "eng",
+                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+            }
+        ]
+    }
+}
\ No newline at end of file
diff --git a/2019/12xxx/CVE-2019-12479.json b/2019/12xxx/CVE-2019-12479.json
new file mode 100644
index 00000000000..ee22bbc53d9
--- /dev/null
+++ b/2019/12xxx/CVE-2019-12479.json
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+                "lang": "eng",
+                "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
+            }
+        ]
+    }
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\ No newline at end of file
diff --git a/2019/12xxx/CVE-2019-12480.json b/2019/12xxx/CVE-2019-12480.json
new file mode 100644
index 00000000000..11b2415b833
--- /dev/null
+++ b/2019/12xxx/CVE-2019-12480.json
@@ -0,0 +1,62 @@
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+        "vendor": {
+            "vendor_data": [
+                {
+                    "product": {
+                        "product_data": [
+                            {
+                                "product_name": "n/a",
+                                "version": {
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+            }
+        ]
+    },
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+                "url": "https://sourceforge.net/p/bacnet/bugs/62/",
+                "refsource": "MISC",
+                "name": "https://sourceforge.net/p/bacnet/bugs/62/"
+            }
+        ]
+    }
+}
\ No newline at end of file